Haeckel, Ernst <br/><br/>
Linear programming 

 - New Delhi  Narosa Publishing  1961 
 - xii,320p. 
<br/><br/><label>ISBN: </label> RS 88.00 
<br/><br/><label>Source: </label> RS 88.00 
<br/><br/><label>Dewey Class. No.: </label>519.72 HAD