000 00262nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aBHATTACHARYA (PB) ETC
245 0 _aBASIC ABSTRACT ALGEBRA
250 _a2ND
260 _bCAMBRIDGE UNIVERSITY
942 _2ddc
999 _c96230
_d96230