Group techniques / Gerald Corey ... [et al.]. - Monterey, Calif. : Brooks/Cole Pub. Co., c1982. - xvii, 179 p. : 24 cm. Bibliography: p. 171-176 & Includes index. ISBN: 0818504722 : Subjects--Topical Terms: Group relations training. Dewey Class. No.: 158.3 / GRO 1982