TY  - BOOK
AU  - Roberts,J.M..
TI  - The penguin history of the world / 
SN  - 0140154957
U1  - 909 
PY  - 1972///(rep.1992)
CY  - London : 
PB  - Penguin Books , 
KW  - WORLD HISTORY
N1  - NULL
ER  -