TY  - BOOK
TI  - 1975 Britannica book of the year
AV  - AY 33 .N622 1975
PY  - 1975///];copyright 1975
CY  - Chicago
PB  - Encyclopaedia Britannica
KW  - Encyclopedias and dictionaries.
KW  - sears
N1  - Includes index
ER  -