000 00272nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a512.5
100 _aSheth I H
245 0 _aAbstract Algebra
250 _a2
260 _bPhi Learning, New Delhi
_c2009
942 _cBK
999 _c17656
_d17656