Classificação da Biblioteca do Congresso dos E.U.A. (LCC)DD84-257.4

16th century(162) 1920s(83) 1930s(176) 1940s(111) 19th century(459) 20th(72) autobiography(681) biographies(339) biography(7,225) communism(121) concentration camps(163) cultural history(156) culture(130) diary(235) dictators(90) dictatorship(53) early modern(67) espionage(174) essay(111) Europe(1,523) European(86) European History(2,319) exile(51) fascism(978) Generals(48) genocide(280) Germany(11,221) historiography(126) history(22,025) Hitler(4,940) ideology(81) intelligence(81) interwar(220) journalism(137) Kaiserreich(31) medieval(172) Middle Ages(323) military(751) military history(1,527) modern(142) modern history(498) nationalism(91) Nazi(1,566) Nazi Germany(1,663) Nazi History(35) Nazis(1,711) occult(182) Poland(80) political science(168) political theory(116) politics(1,633) politics and government(124) postwar(79) Prussia(293) psychology(208) racism(230) Reformation(124) resistance(420) revolution(102) royalty(155) Russia(159) secret police(25) social history(183) socialism(109) society(107) sociology(213) spy(111) Stalin(136) totalitarianism(228) war(1,363) war crimes(147) war history(36) Weimar(249) World War(89) World Wars(96)