TY  - BOOK
AU  - Tignor, Robert L
TI  - Worlds together, worlds apart : a history of the modern world from the Mongol Empire to the present
SN  - 9780393977462
SN  - 200104477
U1  - 909 TIQ 
PY  - 2002///
CY  - New York
PB  - W. W. Norton & Company
KW  - Civilization, Modern
KW  - History, Modern
KW  - World history
ER  -