000 00441nam a22001697a 4500
999 _c60499
_d60499
005 20200804104540.0
008 200804b ||||| |||| 00| 0 eng d
082 _a512.8 P24
100 _aPatterson,E.M.
245 _aElementary Abstract Algebra
260 _aLondon W.I
_bOliver and Boyd LTD
_c1965
300 _ap.211
650 _bBinary Operations
650 _bGroups
650 _bRings,Integral Domains and Fields
942 _cDBK