TY  - SER
TI  - 1990 Britannica book of the year
SN  - 0852295227
SN  - 0068-1156
U1  - 032 
PY  - 1990///
CY  - Chicago
PB  - Encyclopaedia Britannica, Inc.
KW  - Encyclopedias and dictionaries
KW  - Yearbooks
KW  - History, Modern
KW  - Encyclopedias
N1  - "The Britannica book of the year bridges the gap between editions [of the Encyclopaedia Britannica]."; Issues for 1985-<2000> include: Britannica world data; for <2002-2003> include: World data
ER  -