TY  - BOOK
AU  - Bridgwater,William
ED  - Columbia University.
TI  - The Columbia encyclopedia,
AV  - AG5 .C725 1950
PY  - 1950///
CY  - New York
PB  - Columbia University Press
KW  - Encyclopedias and dictionaries
N1  - Kept up to date by cumulative supplements; Fourth ed. published under title: The New Columbia encyclopedia
ER  -