Gladwell, Malcolm,  1963- <br/><br/>
The tipping point :  how little things can make a big difference / 
Malcolm Gladwell. 
 - London :  Abacus,  2001. 
 - viii, 279 p. ;  17 cm. 
<br/><br/> Original published: 2001  Originally published: London: Little, Brown, 2000. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780316679077 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Contagion (Social psychology).<br/>Context effects (Psychology).<br/>Causation.<br/>Social psychology.