Singh, Ashok Pratap  . <br/><br/>
Industrial productivity : a psychological perspectives /  
Ashok Pratap Singh. 
 - New Delhi :   Sage Publications India ,   1988. 
 - 158p. :   ill.,figs ,tables ;   22cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>8170361052  NULL 
<br/><br/><label>Subjects--Index Terms: </label>INDUSTRIAL PRODUCTIVITY 
<br/><br/><label>Dewey Class. No.: </label>338.06  / SIN/I