TY  - BOOK
AU  - Pei Mario A
TI  - World's chief languages
U1  - P, J42 (PD) 
PY  - 1954///
CY  - London
PB  - George Allen and Unwin    
KW  - LINGUISTICS
N1  - Glossary 615-45p; Published previously as languages for war and peace
ER  -