TY  - BOOK
AU  - Childe,V.Gordon
TI  - What happened in history
T2  - Pelican books
U1  - 930 CHI 
PY  - 1952///, c1942
CY  - Harmondsworth, Middlesex, Eng.
PB  - Penguin Books
KW  - Civilization, Ancient
KW  - History, Ancient
KW  - Prehistoric peoples
N1  - First published December 1942. Reprinted...1952; Includes index
ER  -