Sawhney, S.C. <br/><br/>
Productivity managment  concepts and techniques  

 - New Delhi  Tata McGraw Hill  1991 
 - xii, 275p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0074603671 
<br/><br/><label>Dewey Class. No.: </label>658.515  / SAW