TY - BOOK AU - Pei,Mario A TI - The world The world's chief languages : formerly, Languages for war and peace. U1 - 409 PEI PY - 1949///. CY - London : PB - George Allen and Unwin Ltd, KW - German languages KW - Romance languages KW - Language and languages -- Glossaries, vocabularies, etc KW - Grammar, Comparative and general N1 - Includes index. ER -