TY  - BOOK
AU  - Crystal, David
AU  - Crystal,David
TI  - The Cambridge encyclopedia
SN  - 9780521395281
AV  - AG5.C26 1990 
U1  - 031 20
PY  - 1990///
CY  - Cambridge, New York
PB  - Cambridge University Press
KW  - Encyclopedias and dictionaries
N1  - Includes index
ER  -