TY  - GEN
TI  - Britannica book of the year
AV  - AE5 .E363
PY  - 1959///-1986
CY  - Chicago
PB  - Encyclopaedia Britannica, Inc.
KW  - Tarih, Modern
KW  - 20. yüzyıl
KW  - Süreli yayınlar
KW  - History, Modern
KW  - 20th century
KW  - Periodicals
N1  - Includes bibliographies; Each issue covers events of the previous year
ER  -