Impact of productivity;  a collection of cases. 

 - New Delhi,  1964. 
 - ix, 70 p.  illus.  23 cm. 
<br/><br/><label>LCCN: </label>sa 66000246  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor productivity--India.<br/>Industries--India.
<br/><br/><label>LC Class. No.: </label>HD70.I4  / N3