Dwivedi, D. N. <br/><br/>
Managerial economics / 
D. N. Dwivedi. 
 - 2nd ed. 
 - New Delhi :  Vikas publishing house PVT Ltd.,  c1980. 
 - xiv, 424 p. :  ill. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780706909425  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>658  / DWI