Classificação da Biblioteca do Congresso dos E.U.A. (LCC)DK

17th century(187) 18th century(452) 1910s(108) 19th century(671) 21st century(217) anarchism(286) autobiography(814) biographies(232) biography(9,271) class struggle(109) communism(3,457) communist(58) cultural history(257) culture(438) dictators(75) Eastern Europe(469) economics(232) essay(179) Europe(1,202) European(142) European History(1,908) exile(75) geography(341) geopolitics(76) Germany(250) government(157) gulag(402) gulags(57) history(25,603) imperial(84) imperialism(146) international relations(168) journalism(412) literature(445) Marxism(1,167) military(498) military history(811) modern(138) modern history(373) Mongolia(97) Moscow(308) nationalism(147) peasants(56) photography(448) Poland(1,177) Polish(112) political science(460) political theory(149) politics(3,268) politics and government(118) Prussia(67) reference(264) reportage(95) revolution(1,147) Revolutions(114) royalty(1,145) Russia(20,776) Russian literature(504) Russian Politics(120) social history(165) socialism(682) Soviet Russia(98) Stalin(1,490) Stalinism(421) totalitarianism(258) travel(3,041) travel writing(189) travelogue(174) Ukraine(897) Uzbekistan(98) war(642)