Lipgar, Robert M.Pines, Malcolm2019-03-192024-07-022019-03-192024-07-0220031-84310-710-4https://drs.ess.gov.et/handle/123456789/55207enPsychoanalysisGroup PsychoanalysisBuilding on BionRootsOrigins and Context of Bion’s Contributions to Theory and PracticeBook