Pennathur, Krish. <br/><br/>
Productivity is for you too. 

 - [1st ed. 
 - New Delhi]  National Productivity Council, India,  1966. 
 - 130 p.  illus.  25 cm. 
<br/><br/><label>LCCN: </label>sa 67004151  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor productivity.
<br/><br/><label>LC Class. No.: </label>HD57  / .P44