Kalavathy, S <br/><br/>
Operations research with C programs .-3rd ed. .-978812591393 

 - Vikas pub. house pvt ltd., Noida  2011 
 - xv,551 
<br/><br/><label>ISBN: </label>978812591393 
<br/><br/><label>Dewey Class. No.: </label>658.4034 Kal