TY  - SER
TI  - Facts on file yearbook
PY  - 1941///-1999
CY  - [New York, N.Y.]
PB  - Facts on File News Services [etc.]
KW  - History, Modern
KW  - 20th century
N1  - Earlier issues published by Facts on File, Inc. ; 1997-1999 by Facts on File News Services
ER  -