Goldberg Alvin A Group communication Discussion process and applications Goldberg Alvin A; Larson Carl E - New Jersey Prentice Hall 1975 - xvii, 184p. cm. - Prentice Hall series in speech communication ed by Larry L Barker and Robbert J Kiber . Standard No.: 138,138 Source: Textual Subjects--Topical Terms: SOCIOLOGY Dewey Class. No.: Y:393, L5