000			00343nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a8185336474
082			_a519
082			_b7 K128
100			_a"Kambo, N S"
245		0	_aMathematical Programming
260			_aNew Delhi
260			_bE.W.P
260			_c1991
300			_a"vi, 736"
999			_c34405 _d34405