Tignor, Robert. <br/><br/>
Worlds together, worlds apart :  : a history of the world from the beginnings of humankind to the present, second edition / 
Robert Tignor, Jeremy Adelman, Stephen Aron, Peter Brown, Benjamin Elman, Stephen Kotkin, Xinru Liu, Suzanne Marchand, Holly Pittman, Gyan Prakash, Brent Shaw, Michael Tsin. 
 - 2nd ed. 
 - New York:  W. W. Norton & Company,  2008. 
 - 960+68 p.  
<br/><br/><label>ISBN: </label>0393925471 (hardcover) 9780393925470 (hardcover) 
<br/><br/><label>Dewey Class. No.: </label>909  / WOR