Christakis, Nicholas <br/><br/>
Connected : the amazing power of social networks and how they shape our lives 
Nicholas Christakis and James Fowler 
 - London  Harper Press  2009 
 - xiii, 338 p. : ill 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780007303595 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social networks<br/>Social networks--Health aspects<br/>Social networks--Psychological aspects
<br/><br/><label>Dewey Class. No.: </label>303 CHR