Sharma J K <br/><br/>
Operations research : theory and applications 

 - 5 
 - Delhi  Macmillan  2013 
 - "xviii,944p. : ill. ;28cm." 
<br/><br/> includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9789350593363 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research