Shulman, Lawrence. A casebook of social work with groups the mediating model. - New York Council on Social Work Education [c1968] - vi, 112 p. 920808 Bibliography: p. 109-111. LCCN: 68059427 Subjects--Topical Terms: Social group work LC Class. No.: HV45 / .S48 Dewey Class. No.: 361.4