00000cam a22000004a 4500 UP-99796217611831160 Buklod 20151022145458.0 m |o d | ta 151022s1973 xx d r |||| u| (iLib)UPD-00249812424 DBUS eng HA 13 G75 no.15 1973 Geary, Robert Charles 1896- Elements of linear programming, with economic applications [by] R. C. Geary and J. E. Spencer. 2nd ed. London Griffin 1973. 138 p. Griffins' statistical monographs and courses no. 15 Linear programming. Economics, Mathematical. Spencer, John Ervine. FO UPD DBUS HA 13 G75 no.15 1973 Book