TY  - BOOK
AU  - Voegelin,Charles Frederick
AU  - Voegelin,F M
TI  - Classification and index of the world's languages
T2  - Foundations of linguistics series
SN  - 0-444-00155-7
PY  - 1978///
CY  - New York, Oxford [etc.]
PB  - Elsevier
KW  - Language and languages
KW  - Classification
KW  - Lengua y lenguaje
KW  - Estudio y enseñanza
KW  - Dictionary
KW  - Languages
N1  - Bibl.: p.359-383
ER  -