000			00350nam a2200157Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a471101699
041			_aen
082			_a512.02
100			_aCOHN,P.M.
245		0	_aAlgebra Vol.i
250			_a2nd ed.
260			_aNew York _bJhon wiley & sons _c1993
300			_axv,410p,
942			_cPR
999			_c44693 _d44693