"Zuckerberg, Mark" Billionare boy: Mark Zuckerberg in his own words/ ed by George Beahm - New York Callins Business 2013 - 183 p. ISBN: 9789350298909 Subjects--Topical Terms: "Success in business, Social media, Beahm, George ed. by." Dewey Class. No.: 650.1 ZUC