| 9 | History |
| 90 | Historiography |
| 90(47) | Historiography–Russia. |
| 90(47.925) | Historiography–Armenia |
| 902 | History–Sources |
| 902.5 | Archives |
| 902.6 | Epigraphy |
| 902.6 | Archaeology Antiquities |
| 902.6(47) | Archaeology Russia Russia–Antiquities |
| 902.6(479.25) | Archaeology–Armenia Armenia–Antiquities |
| 902.6(479.22) | Archaeology–Georgia Georgia–Antiquities |
| 902.6(479) | Archaeology–Caucasus Caucasus–Antiquities |
| 902.7 տես՝ 39 572 | Ethnography Ethnohistory Historical anthropology Historical ethnology |
| 902.7(479.25) | Ethnohistory–Armenia |
| 902.7(479.22 | Ethnohistory–Georgia |
| 908 | Historiography, Local |
| 91 | Geography. Exploration of the Earth and of individual countries |
| Travel. Regional geography |
| 91(03) | Geography. Enciclopedies,dictionaries |
| 91(075) | Geography. Handbooks ,manuals,etc. |
| 91(~) | Universal geography |
| 91(47) | Geography.Soviet Union |
| 91(47…) | Geography.Former Soviet Republics |
| 91(479) | Geography.Caucasus |
| 91(479.2) | Geography.South Caucasus |
| 91(479.22) | Geography.Georgia |
| 91(479.25) | Geography. Armenia |
| 91(4) | Geography.Europe |
| 91(5) | Geography.Asia |
| 91(6) | Geography. Africa |
| 91(7/8) | Geography. South/North America |
| 91(98) | Geography.Arctica |
| 91(99) | Geography.Antarctica |
| 910.4 | Voyages.Travels.Expeditions |
| 910.4(092) | Explorers.Biography |
| 910.4(26) | Seafaring life, ocean travel |
| 910.4(29) | Air travel |
| 910.4(~) | Voyages around the world |
| 910.4(4…) | Voyages and travels. Europe Europe–Description and travel. |
| 910.4(47) | Voyages and travels. Soviet Union Soviet Union–Description and travel. |
| 910.4(479) | Voyages and travels.Caucasus Caucasus–Description and travel. |
| 910.4(47.925) | Voyages and travels.Armenia Armenia–Description and travel. |
| 910.4(5) | Voyages and travels. Asia Asia–Description and travel. |
| 910.4(6) | Voyages and travels. Africa Africa–Description and travel. |
| 910.4(7/8) | Voyages and travels.South/North America |
| 910.4(98/99) | Voyages and travels.Polar regions. Polar regions–Description and travel. |
| 911 | General geography.Theoretical geography. |
| 911.2 | Physical geography |
| 911.3 | Human geography(Anthropogeography).Economic geography. Political georaphy.Cultural geography.Social geography. |
| 911.3:316 | Social geography |
| 911.3:32 | Political georaphy |
| 911.3:33 | Economic geography |
| 911.5 | Typological geography |
| 911.7 | Comparative geography |
| 911.9 | Practical geography |
| 912 | Mathematical geography. Cartography |
| 912.43 | Maps |
| 912.43(093) | Ancient maps |
| 912.43:93/99 | Historical maps |
| 912.44 | World maps, general atlases, etc. |
| 913 | Historical geography. |
| 94 | History |
| 94(07) | History — Handbooks, manuals, etc. |
| 94(100) 94(3/9) | World history |
| 94(100)(07) | World history–Study and teaching |
| 94(100)(075) | World history– Handbooks, manuals, etc. |
| 94(3) | History, Ancient |
| 94(3)(07) | History, Ancient–Handbooks, manuals, etc. History, Ancient–Study and teaching |
| 94(3)(075) | History, Ancient–Handbooks, manuals, etc. History, Ancient–Study and teaching (Elementary) History, Ancient–Study and teaching (Secondary) |
| 94(3)(075.8) | History, Ancient–Study and teaching (Higher) |
| 94(3-11) | Middle East–History– |
| 94(32) |
| 94(35) | Assyria–History Babylonia–History |
| 94(35) | Middle East–History– |
| 94(355) | Persepolis (Iran)–History. |
| 94(33) | Israel–History–To 1500. |
| 94(34) | India–History–324 B.C.-1000 A.D. India–History–1000-1765. |
| 94(37/38) | History, Ancient |
| 94(37) | Rome–History– |
| 94(38) | Greece–History, Ancient. Greece–History–Age of Tyrants, 7th-6th centuries B.C. Greece–History–Athenian supremacy, 479-431 B.C. Greece–History–281-146 B.C. |
| 94(100)”V c.-1640” | World history, Medieval History, Medieval |
| 94(100)(075) | World history, Medieval–Handbooks, manuals, etc. History, Medieval–Handbooks, manuals, etc. |
| 94(100) |
| 94(39) | Byzantine Empire–History–1081-1453. |
| 94(100)”1640-1917″ | History, Modern. |
| 94(100)(07) | History, Modern–Handbooks, manuals, etc. |
| 94(100)”1914-1918 “ | World War, 1914-1918. |
| 94(100)”1917-“ | History, Modern. |
| տես՝ 327 | World politics Foreign policy International relations Foreign relations |
| 94(100)”1919″ | Treaty of Versailles (1919 June 28) |
| 94(100)”1938″ | Munich Four-Power Agreement (1938) |
| 94(100)”1939″ | World War, 1939–1945. |
| 94(100)”1945″ | History, Modern–1945- |
| 94(470+571) | Soviet Union–History. |
| 94(470+571)(07) | Soviet Union–History–Handbooks, manuals, etc. |
| 94(470+571)(075) | Soviet Union–History–Study and teaching (Elementary). |
| 90(470+571)(075) | Soviet Union–History–Study and teaching (Secondary). |
| 94(470+571)(075.8) | Soviet Union–History–Study and teaching (Higher) |
| 94(470+571)(092) | Soviet Union–History–Biography. |
| 9(47:4/8) տես՝ 327(470+4/8) | օր.՝ 327(47+43) Soviet Union–Foreign relations–Germany. 327(47+51) Soviet Union–Foreign relations–China. |
| 94(470) | Russia–History. |
| 94(5) | Asia–History. |
| 94(47.92) |
| 94(470)”9-13th c.” | Kievan Rus–History–862-1237. |
| 94(470)”1242–1502″ | Golden Horde–History–1242–1502 |
| Russia–History–Ivan III, 1462-1505. |
| 94(470)”16th c.” | Russia–History–16th century. Russia–History–Ivan IV, 1533-1584. Russia–History–Fyodor I, 1584-1598 Russia–History–Boris Fyodorovich Godunov, 1598-1605 Russia–History–Time of Troubles, 1598-1613. |
| 94(470)”1609-1618″ | Russo-Polish War, 1609-1618 |
| 94(470)”17th c.” | Russia–History–17th century. Russia–History–Fyodor III, 1676-1682 Russia–History–Streltsy Revolt, 1698 |
| 94(470)”17-18th c.” | Russia–History–Peter I, 1689-1725. Russia–History–Peter II, 1727-1730 Russia–History–Peter III, 1762 |
| 94(470)”18th c.” |
| 94(470) | Russia–History–Catherine II, 1762-1796. |
| 94(470)”18th c.” | Russia–History–Rebellion of Pugachev, 1773-1775. |
| 94(470)”1768-1774″ | Russo-Turkish War, 1768-1774 |
| 94(470)”19th c.” | Russia–History–19th century. Russia–History–Paul I, 1796-1801. Russia–History–Alexander I, 1801-1825. Russia–History–Nicholas I, 1825-1855. Russia–History–Aleksander II, 1855-1881 Russia–History–Alexander III, 1881-1894. |
| Russia–History–Alexander I, 1801-1825. |
| 94(470)”1812″ | Napoleonic Wars, 1800-1815–Campaigns–Russia. |
| Russia–History–Nicholas I, 1825-1855. |
| 94(470)”1825″ | Russia–History–December Uprising, 1825. |
| 94(470)”18″ |
| 94(470)”1826-1828″ | Russo-Persian War, 1826-1828. |
| 94(470)”1828″ | Russo-Turkish War, 1828-1829. Russo-Turkish War, 1828-1829–Campaigns |
| 94(470)”19-20th c.” | Russia–History–19-20th centuries. |
| Russia–History–Aleksander II, 1855-1881 |
| Russia–History–Alexander III, 1881-1894. |
| 94(470)”1861″ | Emancipation reform of 1861 |
| 94(470)”1853-1856″ | Russo-Turkish War, 1853-1856 |
| 94(470)”1877-1878″ | Russo-Turkish War, 1877-1878. Russo-Turkish War, 1877-1878–Campaigns |
| 94(470)”19″ |
| 94(470)”19″ | Russia–History–Nicholas II, 1894-1917. |
| 94(470)”1904″ | Russo-Japanese War, 1904-1905 |
| 94(470)”1905-1907″ | Russia–History–Revolution, 1905-1907. |
| Bloody Sunday (1905) |
| 94(470)”1917″ | World War, 1914-1918–Russia. |
| 94(470)”1917″ | Russia–History–February Revolution, 1917. |
| 94(470) | Treaty of Brest-Litovsk (1918 March 3) |
| 94(470)”1917″ | Russia–History–February Revolution, 1917–Anniversaries, etc. |
| 94(470)”1918″ |
| 94(470)”1918″ |
| 94(470)”1918″ |
| 94(470)”1918″ |
| 94(470)”19″ |
| 94(470)”1922″ | Soviet Union–History |
| 94(470)”1939-40″ | Winter War, 1939-1940. Soviet-Finnish War, 1939-1940 |
| 94(470)”1941-45″ | World War, 1939-1945–Aerial operations, Soviet. World War, 1939-1945 Campaigns Eastern Front |
| 94(470)”1941-45″ | World War, 1939-1945 Personal narratives, Russian |
| 94(470)”1941″ | Saint Petersburg (Russia)–History–Siege, 1941-1944. |
| 94(470)”1942-43″ | Stalingrad, Battle of, Volgograd, Russia, 1942-1943. |
| 94(470)”1943″ | Kursk, Battle of, Russia, 1943. |
| 94(470)”1941-45″ | Berlin, Battle of, Berlin, Germany, 1945 |
| տես՝ 355(47) | Armed forces– Soviet Union |
| տես՝ 355.40 341.326 327.84 | Military intelligence Intelligence service Espionage Secret service |
| 94(47.311) | Moscow (Russia)–History. |
| 94(47.251) | Saint Petersburg (Russia)–History. |
| 94(470+571) | Soviet Union–History |
| 94(47.42) | Estonia–History |
| 94(47.43) | Latvia–History |
| 94(47.45) | Lithuania–History |
| 94(47.60) | Belarus–History |
| 94(47.70) | Ukraine–History |
| 94(47.75) | Moldova–History |
| 94(47.79) | Crimea (Ukraine)–History. |
| 94(479) | Caucasus–History. |
| 94(479.2) | South Caucasus–History |
| 94(479.22) | Georgia–History |
| 94(47.924) | Azerbaijan–History. |
| 94(571) | Siberia, Eastern (Russia)–History |
| 94(575) | Asia, Central–History |
| 94(575.4) | Turkmenistan–History |
| 94(575.1) | Uzbekistan–History |
| 94(575.3) | Tajikistan–History |
| 94(574) | Kazakhstan–History |
| 94(575.2) | Kyrgyzstan–History |
| 94(479.25) | Armenia–History Armenia (Republic) |
| 94(479.25)() | Armenia–History–Sources. |
| 94(479.25)(075) | Armenia–History–Handbooks, manuals, etc. Armenia–History–Study and teaching |
| 94(479.25)(075.8) | Armenia–History–Study and teaching(Higher) |
| 94(479.25)(092) | Armenians |
94(479.25:3/9) 327(479.25:3/9) | Armenia–Relations– Armenia (Republic)–Relations Armenia–Foreign relations. Armenia (Republic)–Foreign relations |
| 94(479.25)Գաղթ. 94(479.25)Սփ. | Armenian diaspora Armenians–[in other countries] |
| 94(479.25) | Armenia–Antiquities |
| 94(479.25)”” | Urartu–History–860 BC – 590 BC |
| 94(479.25)”-428″ | Armenia–History–To 428. |
| 94(479.25)”” | Armenia–History–Orontid dynasty, 6th century B.C. – 200 B.C. |
| 94(47.925)”189 B.C.-1 A.D.” | Armenia–History–Artaxiad (Artashesian) dynasty, 189 B.C.-1 A.D. |
| 94(479.25)”12-428″ | Armenia–History–Arsacid dynasty, 12-428 |
| 94(479.25)”301″ | Armenia–History–301 Armenia–Church history–301 |
| 94(479.25)”5-19th c.” | Armenia–History–5-19th centuries |
| 94(479.25)”451″ | Armenia–History–Battle of Avarayr, 451 |
| 94(479.25)(092) | Mesrop, Saint, approximately 361-440 |
| 94(479.25) | Armenia–Historiography |
| 94(479.25)”7-8th c.” | Armenia–History–7-8th centuries |
| 94(479.25)”9-12th c.” | Armenia–History–Bagratid dynasty, 880–1045 |
| 94(479.25)”7-13th c.” տես՝ 286/289 | Armenia– History–7-13th centuries Paulicians–Armenia Tondrakians–Armenia |
| 94(479.25) տես՝ 008(47.925) | Armenia–Civilization-8-9th c. |
| 94(479.25) | Cilicia–History–Armenian Kingdom, 1080-1375. |
| 94(479.25)”13-19th c. “ | Armenia–History–13-19th centuries |
| 94(479.25)”1236–1335″ | Armenia– History–1236–1335 |
| 94(479.25)”16-19th c.” | Armenia– History–16-19th centuries |
| 94(479.25)”17-18th c.” | Armenia–History–Autonomy and independence movements–17-18th centuries |
| 94(479.25)19th c. | Armenia–History–1801-1900 |
| 94(479.25)”1894-96″ | Armenian massacres, 1894-1896. Armenian massacres, 1894-1896–Personal narratives. |
| 94(479.25)”19-20th c.” | Armenia–History–Autonomy and independence movements–19-20th centuries |
| 94(479.25) | Armenian question. |
| 94(479.25)”1915-23″ | Armenian Genocide, 1915-1923 |
| Armenian Genocide, 1915-1923–Personal narratives. |
| 94(479.25)”1915-23″ | Armenian Genocide, 1915-1923–Foreign public opinion. |
| 94(479.25) |
| 94(479.25) | Battle of Sardarabad, 1918 |
| 94(479.25)”1920″ | Armenia. Treaties, etc. Turkey. 1920 December 2. |
| 94(479.25) |
| 94(479.25)”1920-90″ | Armenia (Republic)–1920-1990 |
| 94(479.25) |
| 94(479.25) | Armenia (Republic)–Economic conditions–1920-90 |
| 9(47.925)”1941-45″ | World War, 1939-1945–Armenia (Republic) |
| 94(479.25)”1988-1994″ | First Nagorno-Karabakh War, 1988-1994 First Artsʻakh War, 1988-1994 Nagorno-Karabakh Conflict, 1988-1994 Artsʻakh Conflict, 1988-1994. Artsʻakh (Armenia)–1988-1994 |
| Artsʻakh War, 2016 |
| 94(479.25)”2020″ | Nagorno-Karabakh War, 2020–Personal narratives. Artsʻakh War, 2020 — Persomal narratives |
| 94(479.25) | Yerevan (Armenia) |
| 94(479.25) | Armenian diaspora–History–20th century. |
| 94(479.25) տես՝ 364 | Charities–Armenia (Republic)–History. |
| 94(4) | Europe–History. |
| 94(411) | Scotland–History |
| 94(417) | Ireland–History. |
| 94(42) | England–History |
| 94(43) | Germany–HIstory |
| 94(436) | Austria–HIstory |
| 94(437) | Czechoslovakia–History |
| 94(438) | Poland–History |
| 94(439) | Hungary–History |
| 94(44) | France–History |
| 94(45) | Italy–History |
| 94(456.31) | Vatican City–History |
| 94(46) | Spain–History |
| 94(469) | Portugal–History |
| 94(471) | Finland–History |
| 94(48) | Scandinavia–History |
| Finland–History |
| 94(481) | Norway–History |
| 94(485) | Sweden–History |
| 94(489) | Denmark–HIstory |
| 94(491.1) | Icelan–HIstory |
| 94(492) | Netherlands–HIstory |
| 94(493) | Belgium–History |
| 94(494) | Switzerland–History |
| 94(495) | Greece–History |
| 94(496.5) | Albania–History |
| 94(497) | Balkans–History |
| 94(497.1) | Yugoslavia–History |
| 94(497.2) | Bulgaria–HIstory |
| 94(498) | Romania–History |
| 94(=91.7/8) |
| 94(=924) | Jews–History |
| 94(5) | Asia–History |
| 94(5-11) |
| 94(51) | China–History |
| 94(515) | Tibet–History |
| 94(517.3) | Mongolia–History |
| 94(518) |
| 94(519) | Korea–History |
| 94(52 | Japan–History |
| 94(53) | Arab countries–History |
| 94(532) | Saudi Arabia–History |
| 94(533) | Yemen (Arab Republic)–History |
| 94(54) | India–History |
| 94(548.7) | Sri Lanka–History |
| 94(549) | Pakistan–History |
| 94(55) | Iran–History |
| 94(56) | Turkey–History |
| 94(561) | Afghanistan–History |
| 94(567) | Iraq–History |
| 94(569) | Lebanon–HIstory |
| 94(569.1) | Syria–History |
| 94(569.4)(=927) | Palestine–History |
| 94(569.4)(=924) | Israel–History |
| 94(569.5) | Jordan–History |
| 94(59) | South-east Asian states and territories |
| 94(591) | Myanmar (Burma)–History |
| 94(593) | Thailand–HIstory |
| 94(595.13) | Singapore–HIstory |
| 94(595) | Malaysia–History |
| 94(597) | Vietnam–History |
| 94(598) | Laos–History |
| 94(599) | Philippines–History |
| 94(=91.57) | Kurds–History |
| 94(6) | Africa–History |
| 94(612) | Libya–History |
| 94(62) | Egypt–HIstory |
| 94(624) | Sudan–History |
| 94(63) | Ethiopia–History |
| 94(64) | Marocco–History |
| 94(65) | Algeria–HIstory |
| 94(662.1) | Mali–History |
| 94(663) | Senegal |
| 94(665.2) | Guinea–History |
| 94(666.2) | Liberia–History |
| 94(667) | Ghana–History |
| 94(669) | Nigeria–HIstory |
| 94(7) | North and Central America |
| 94(71) | Canada–History |
| 94(72) | Cuba–History |
| 94(72) | Mexico–History |
| 94(73) | United States–History |
| 94(8) | South America |
| 94(83) | Chile–HIstory |
| 94(81) | Brazil–HIstory |
| 94(82) | Argentina–History |
| 94(84) | Bolivia–HIstory |
| 94(85) | Peru–HIstory |
| 94(862) | Colombia–HIstory |
| 94(866) | Ecuador–History |
| 94(87) | Venezuela–HIstory |
| 94(892) | Paraguay |
| 94(899) | Uruguay |
| 94(91) | Indonesia |
| 94(914) | Philippines–History |
| 94(=914.99) | Romanies–History. |
| 94(931) | New Zealand–History |
| 94(94) | Australia–History |