Kemp, Clarence Gratton, 1905-, Perspectives on the group process : a foundation for counseling with groups compiled / by C. Gratton Kemp. - Second edition. - Boston : Houghton-Mifflin, 1970. - xii, 351 pages : illustrations ; 25 cm. Includes bibliographies. Subjects--Topical Terms: Small groups.Group counseling.Leadership.