00350nam a2200145Ia 450000500170000000800460001703700130006304000200007604100130009608400200010910000130012924500230014226000300016530000090019520250317123610.0008  250317s9999    xx            000 0 eng d  aTextbook  aFMSLbengcFMSL  aeng2eng  aB2893P K9qFMSL  aGass S I 0aLinear programming  aNYbNY, McGraw-Hillc1969  a358p