Singh, J.P. <br/><br/>
Operations research 
J.P. Singh \u0026 N.P. Singh. 
 - New Delhi  Ane Books  2015 
 - various pagings: ill.; 23cm. 
<br/><br/><label>ISBN: </label>9789380618128 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management Business statistics. 
<br/><br/><label>Dewey Class. No.: </label>658.4034  / S47O