000 00322nam a2200133Ia 4500
005 20260413100910.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aHardley G
245 0 _aLinear Programming
260 _bNew Delhi Narosa publish
_c1997
300 _a520
942 _cGB
999 _c5339
_d5339