dwivedi,d,n. <br/><br/>
managerial  economics  

 - 5 
 - new delhi   vikas publishing house pvt ltd  2011 
 - 704p; 22cmsp 
<br/><br/><label>ISBN: </label>0-7-069-9762-x 
<br/><br/><label>Dewey Class. No.: </label>338.5  / dwi/man