Training in small groups : A study of five methods / Ed. by B. Babington-Smith and B. A. Farrell. - Oxford ; New York : Pergamon Press, 1979. - xii, 144 p. ; 26 cm. Includes bibliogr. references and indexes. ISBN: 0080236898 Subjects--Topical Terms: Group relations training.Small groups. Dewey Class. No.: 301.11