TY  - BOOK
T1  - Classification and index of the world's languages
A1  - Voegelin, Charles F. 1906-1986
A2  - Voegelin, Florence M. 1927-1989
LA  - English
PP  - New York etc.
PB  - Elsevier
YR  - 1978
ED  - 2nd printing
UL  - https://colectivo.uloyola.es/Record/T188529
OP  - 658
CN  - 801
SN  - 0-444-00155-7
KW  - Lenguas del mundo
ER  -