Singh, Jagjit <br/><br/>
Operations research 

 - Middlesex :  Penguin books,  1968. 
 - 253p.;  18cm 
<br/><br/><label>ISBN: </label>140212795 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>658.4034  / SIN