000 00280nam a2200109Ia 4500
008 190703s9999 xx 000 0 und d
082 _a519.92 S531
100 _aSHARMA,S.D
245 0 _aNEW APPROACH TO LINEAR PROGRAMMING
260 _aMEERUT
_bKedar Nath Ram Nath
942 _cBB
_2DDC
999 _c5070
_d5070