TY  - BOOK
AU  - Robert Tignor
TI  - Worlds Together, Worlds Apart: A History of the World from the Beginnings of Humankind to the Present, Second Edition: A History of the World from the Beginnings of Humankind to the Present, Second Edition
SN  - 393925471
U1  - 909 
PY  - 2008///
CY  - New York
PB  - W. W. Norton
KW  - world history
ER  -