000 00282nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aHadley G
245 0 _aLinear Programming
260 _bAddison-Wesley Pbl: Co:
_c1978
300 _a520p
650 _aMathematics
942 _cBK
999 _c30607
_d30607