000			00298nam a2200121Ia 4500
008			190216s9999||||xx |||||||||||||| ||und||
100			_aRedheffer And Levinson
245		0	_aComplex Variables
260			_bTata Mcgrawhill Publishers _c1970
300			_a415p
650			_aMathematics
942			_cBK
999			_c30864 _d30864