000			00353nam a2200145Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a521311071
041			_aen
082			_a512.02
100			_aBHATTACHARYA,P.B.
245		0	_aBasic Abstract Algebra
260			_aCambridge _bCambridge Uni. Press, GB _c1989
300			_a(xvii), 45
942			_cPR
999			_c42422 _d42422