000			00338nam a2200133Ia 4500
008			210212s9999||||xx |||||||||||||| ||und||
020			_a81-85015-91-0
082			_a519.72 Hud. N2
100			_aHadley , G.
245		0	_aLinear programming
260			_c1992 _bNarosa publishing house _aNew Delhi
300			_a520;p.
942			_cSU
999			_c100685 _d100685