Newport , Cal <br/><br/>
Deep Work 

 - London :  Grand ,   2016 . 
 - 296 p . ;   20 cm 
<br/><br/><label>ISBN: </label>9780349413686 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motivation 
<br/><br/><label>Subjects--Index Terms: </label>Deep Work 
<br/><br/><label>Dewey Class. No.: </label>650.1