Christakis Nicholas Connected Amazing power of social networks and how they shape our lives Christakis Nicholas; Flower James - London Harper Press UK 2009 - xiii,338p. cm. ISBN: 9780007360925 (pbk) 499 Standard No.: 102237 Source: 258, 08/03/2010, University Book House Textual Subjects--Topical Terms: ENGINEERING Dewey Class. No.: D65,8(B):71, P9