%0 Journal Article %T The Life Cycle of Groups: Group Developmental Stage Theory. Roy Lacoursiere %A Shopler, Janice H. %A Galinsky, Maeda J. %A , %J Social Service Review %V 56 %N 4 %P 674-675 %@ 0037-7961 %D 1982-12-01 %I University of Chicago Press %~ DeepDyve