000 00295nam a2200133Ia 4500
008 130629s9999 xx 000 0 und d
082 _a519.72 GUP-L
100 _aGupta, R K
245 _aLinear Programming
260 _c1993
_aMeerut
300 _a431
650 _aMathematics
942 _cBK
999 _c22139
_d22139