Karak, P. M. <br/><br/>
Linear programming 
P. M. Karak 
 - 3rd ed. 
 - Kolkata  New India publishers  1982 
 - 264p. 
<br/><br/><label>ISBN: </label> 22.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>519.72  / K18