Ananthkrishnanand, B.. <br/><br/>
Project Studies in Industrial Engineering /  

 - 1st ed /  
 - New Delhi-3 :   National Productivity Council. 
 - p297 :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics 
<br/><br/><label>Dewey Class. No.: </label>X8(D)  / L6.2