00406nam a2200145Ia 4500 0000006043 20251012174447.0 700921s1970 nyua 001 0 eng T57.74 .T47 519/.92 Elementary linear programming [by] C. D. Throsby. New York, Random House [1970] xiv, 242 p illus 25 cm. Linear programming. 3945 3945