000 00284nam a2200109Ia 4500
008 220516s1987 xx 000 0 und d
041 _aeng
082 _a519.72 HAD/LIN
100 _aHadley,G
_9832396
245 _aLinear Programming
260 _aNew Delhi
_bNarosa book publisher
_c1987
999 _c581157
_d581157