Hadley, G <br/><br/>
Linear programming 
/ by G Hadley 
 -  Narosa Publishing House  New Delhi 
 - 520p.;22cm 
<br/><br/> Programming language 
<br/><br/><label>ISBN: </label>81-85015-91-0 
<br/><br/><label>Dewey Class. No.: </label>003.74  / HAD/L