Dwivedi D. N. <br/><br/>
Managerial economics 
/ D. N. Dwivedi 
 - 7th ed. 
 - New Delhi :  Vikas,   c2008. 
 - xxiv, 704 p. :   ill. ;  22 cm. 
<br/><br/>Includes index 
<br/><br/><br/>eng. 
<br/><br/><label>ISBN: </label>9788125923473  TZS 26,000/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics<br/>Managerial economics
<br/><br/><label>Dewey Class. No.: </label>330.1 DWI