TY  - BOOK
AU  - Bridgwater,William
AU  - Sherwood,Eligabeth J.
ED  - Columbia University
ED  - Parents' Institute (New York)
TI  - The Columbia encyclopedia
U1  - 031 
PY  - 1950///
CY  - New York
PB  - Columbia University Press
KW  - Encyclopedias and dictionaries
ER  -