00519nam a22001817a 4500 BD-DhUL 20140910125025.0 140910b xxu||||| |||| 00| 0 eng d BD-DhUL BD-DhUL 519.92 WIL Williams, K. Linear programming : the simplex algorithm / K. Williams. London : Longmans , 1969. 133 p.: ill. ; 19 cm. Includes bibliographical references. Linear programming. ddc BK 9562 9562 0 0 ddc 0 519_920000000000000_WIL 0 NFIC 16971 DUSL DUSL GEN 1973-06-05 Gift 519.92 WIL A98131 2014-09-10 2014-09-10 BK