TY  - BOOK
AU  - CHILDE, Gordon V.
TI  - What Happened in History
PY  - 1971///
CY  - Harmonsworth
PB  - Penguin Books
KW  - Cross-Cultural Comparison
KW  - Hunting and gathering societies--History, Ancient
KW  - Multi-Period Studies--Archaeology
N1  - reprint; S
ER  -