Worlds together, worlds apart : a history of the world from the beginnings of humankind to the present - 4 0 16; Tignor, Robert L.;Adelman, Jeremy,;Brown, Peter,;Elman, Benjamin,;Liu, Xinru,;Pittman, Holly,;Shaw, Brent; 5 (New York : W.W. Norton & Company, 2008)
Includes bibliographical references and index.
Keywords: 2 -- 0; 6; World history. -- 20; 20; 2