000			00414nam a2200145Ia 4500
008			180713s9999 xx 000 0 und d
082			_a658.4034 K2
100			_a"Kumar, A C S "
245		0	_aOperations Research
260			_aChennai
260			_b Yes Dee
260			_c2015
365			_b895
942			_cBK
999			_c111674 _d111674