Dantzig, George B. Linear programming 2 : theory and extensions / - New York: Springer-Verlag, 2003 - xxv, 448p. Bibl. Index. - Springer series in Operations Research . "Purchased under NBHM grant for the year 2003-2004" ISBN: 0387986138 Dewey Class. No.: 519.72 / D195.LP