Classificação da Biblioteca do Congresso dos E.U.A. (LCC)GA1-1776

16th century(90) 17th century(64) 18th century(59) 19th century(60) academic(13) ancient civilizations(15) antiquity(16) architecture(41) army(16) art(308) art history(22) bibliography(16) biography(276) book history(13) books about books(20) Britain(37) British history(26) British Isles(19) California(24) Canada(45) cartography(3,065) children(58) children's(77) cities(32) coffee table(21) colonialism(19) community(50) computer science(18) cultural history(45) culture(40) curriculum(19) design(83) diagrams(12) discovery(17) drawing(27) earth(30) education(43) educational(17) elementary(16) England(51) Europe(50) European History(43) exploration(186) genealogy(32) geography(2,581) geology(34) global(14) Grade 2(15) graphic design(32) Great Britain(21) history(2,158) history of science(86) human geography(9) imperialism(18) informational(46) juvenile(28) London Underground(13) map(258) mapmaking(127) maps(3,606) maritime(42) maritime history(22) math(80) medieval(49) Middle Ages(23) nature(25) nautical(18) neighborhood(9) North America(35) ocean(28) oceanography(23) oceans(27) picture book(175) place(11) politics(39) popular science(14) Reading Rainbow(11) reference(266) Renaissance(49) sailing(32) science(420) scientific instruments(19) Scotland(35) sea(15) social history(21) social studies(310) survey(12) topography(46) travel(154) us(19) usa(68) Vikings(26) Virginia(24) world(99) world geography(10)