000 00258nam a22001097a 4500
020 _a9781482250060
082 _a512.02
_bMUL.A
100 _aMullen, Gary L
245 _aAbstract algebra: A gentle introduction
260 _aLondon
_bCRC
_c2017
942 _cBK
999 _c220022
_d220022