Dwivedi, D.N.  . <br/><br/>
Managerial economics /  
by D.N. Dwivedi. 
 - 2nd rev. ed. /  
 - New Delhi :   Vikas Publishing House Pvt. Ltd., ,   1981 
 - xvi, 424 p. :  
<br/><br/><label>ISBN: </label>0-7069-1472-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics- Management
<br/><br/><label>Dewey Class. No.: </label>X:8  / M0;1