000 00324nam a22001457a 4500
003 OSt
020 _a9780486482064
082 _a512.4
_bPAS
100 _aPASSMAN, DONALD S.
245 _aALGEBRAIC STRUCTURE OF GROUP RINGS
260 _aNEW DELHI
_bDOVER
_c1985
300 _a734
650 _aMATHEMATICS
942 _2ddc
_cB
999 _c82470
_d82470