00347    a2200121   4500020001500000082001500015100001600030245006700046260005100113300001500164650002800179700001800207  a0749221658  a512.2bOPE  aCoates, Bob  aGroups & gemoetrybunit GR3 b decomposition of abelian groups  aMilton KeynesbThe Open Universityc1994g1994  a52p.c31cm  aGroups and group theory  aMargolis, Bob