000			00378nam a2200145Ia 4500
008			221001s1983 xx 000 0 eng d
020			_a0706922492
082			_a003 KOT
100			_aKothari, C. R.
245		3	_aAn introduction to operational research
250			_a2nd ed.
260			_aNew Delhi _bVikas Publishing House _c1983
300			_axiii, 370p.
942			_2ddc _cBK
999			_c14304 _d14304