Grit:  the power of passion and perseverance/ 
Angela Duckworth. 
 - New York:  Scribner,  2016. 
 - 349p. 
<br/><br/><label>ISBN: </label>9781501111112 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>TR 158.1 D8585 2016