Studies in linear programming   
ed. by Harvey M. Salkin, Jahar Saha. 
 - Amsterdam  North-Holland publishing company  1975 
 - xi, 322p. 
 - studies in management science and systems V.2 .
<br/><br/><label>ISBN: </label>0720487048 
<br/><br/><label>Dewey Class. No.: </label>519.72  / N75