Klassifikation der Library of Congress [LCC] (USA)PB6

academia(6) academic(5) ancient(11) around the world(5) bibliography(11) Bulgarian(13) children(10) children's(5) children's literature(6) communication(20) culture(28) Czech(23) dictionaries(21) dictionary(57) differences(6) diversity(37) Eastern Europe(6) education(44) educational(5) England(7) esl(18) Europe(40) French language(7) games(11) geography(9) Germany(7) Greek(16) guidebook(5) hello(19) historical(11) historical romance(15) history(7) humor(33) Hungarian(24) Irish(6) Italy(6) language(360) language learning(52) language reference(6) languages(129) Latin(15) learning(8) literary criticism(8) literary studies(5) literary theory(5) literature(19) medieval(14) modern(13) multicultural(59) pedagogy(21) picture book(18) Polish(23) polyglot(11) reference(140) Regency(7) romance(27) slang(5) Slovak(14) social studies(11) Spanish language(5) Swedish(9) teaching(36) travel(152) Turkish(8) vocabulary(7) Welsh(7) world(11)