Krero, Bela <br/><br/>
Linear programming 
<label>/ by </label> Krero, Bela 
<label>;</label> Ahrens, J. H. L. <label>;</label> Safe, Carolyn M. 
 - London  Sir Isaac Pitman  1968 
 - xii,355 p.  25 cm. 
<br/><br/>PR 
<br/><br/><label>Dewey Class. No.: </label>519.92  / K