Dwidedi D N <br/><br/>
Managerial economics 
Dwidedi D N 
 - 6th 
 - Delhi  Vikas publishing  2003 
 - xxiv,650p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Managerial economics
<br/><br/><label>Dewey Class. No.: </label>658.1552 D991M