BARKER(LARRY L); CEGALA(DONALD J); KIBLER(ROBERT J); WAHLERS (KATHY J) Groups in Process : An Introduction to Small Group Communication - 1979 Prentice - Hall of India - 1-305 0 Paper Hard Binding ISBN: 0-13-365361-7 Subjects--Topical Terms: Communication Dewey Class. No.: 9P L92