TY  - BOOK
AU  - Colton, Joel
TI  - Twentieth century: a history of the worlds cultures
U1  - 306 21st ed.
PY  - 1980///
CY  - Virginia
PB  - Time-Life Books
KW  - Cultural history
KW  - Science
KW  - Technology
KW  - Twentieth century
N1  - Index: pp 176-208
ER  -