Malcolm Gladwell <br/><br/>
The Tipping Point:  How Little Things Can Make a Big Difference 
Gladwell, Malcolm 
 - London;  Abacws.  2020 
 - 279p., 
<br/><br/><label>ISBN: </label>9780349113463 
<br/><br/><label>Dewey Class. No.: </label>302 GLA