000			00367nam a2200145Ia 4500
008			211201s2004 xx 000 0 eng d
020			_a0706985672
082			_a519.28
100			_aKOTHARI,C.R.
245		3	_aAn introduction to operational research
260			_bVikas Pub. _aDelhi _c2004
300			_axv,522
650			_aOperation Research
942			_2ddc _cDMS _01
999			_c2123 _d2123