Chopra, O P <br/><br/>
Managerial economics 

 -  TATA McGraw-Hill Publishing Company Ltd., New Delhi  1984 
 - 219 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Managerial economics; General management
<br/><br/><label>Dewey Class. No.: </label>658.1  CHO-M