TY  - BOOK
AU  - Childe,V.Gordon
TI  - What happened in history
PY  - 1954///
CY  - Harmondsworth, Middlesex
PB  - Penguin Books, 
KW  - Civilization, Ancient
KW  - History, Ancient
KW  - Man, Prehistoric
N1  - Index : p. 297-303
ER  -