By Sharma, J K <br/><br/>
Operations research 

 - 3rd 
 - New Delhi  Macmillan  2007 
 - xxiv; 1172p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research
<br/><br/><label>Dewey Class. No.: </label>658.4034  / SHA