TY  - BOOK
AU  - Childe,V.Gordon
TI  - What happened in history
T2  - Pelican books,
U1  - 901 
PY  - 1942///
CY  - Harmondsworth, Middlesex [Eng.]
PB  - Penguin Books
KW  - Civilization, Ancient
KW  - History, Ancient
KW  - Prehistoric peoples
ER  -