TY  - BOOK
AU  - Crystal,David
TI  - The Cambridge encyclopedia of langauage
SN  - 0521395283
AV  - AG 5 .C36 1990
PY  - 1990///
CY  - New York
PB  - Cambridge University Press
KW  - Encyclopedias and dictionaries
N1  - Includes index
ER  -