Ashok Pratap Singh <br/><br/>
Industrial Productivity : A Psychological Perspective 

 - New Delhi  Sage Publication India ( p ) Limited  1988 
 - 158p 
<br/><br/>Ashok Pratap Singh: Industrial Productivity : A Psychological Perspective.  New Delhi.  Sage Publication India ( p ) Limited, 1988. 81-7036-105-2--(158.7SIN)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-7036-105-2 
<br/><br/><label>Dewey Class. No.: </label>158.7  / S I N