Conyne Group techniques : how to use them more purposefully / Robert K. Conyne, Jeri L. Crowell, Mark D. Newmeyer. - Upper Saddle River Pearson Merrill/Prentice Hall 2008. - xv, 243p. ill. 24cm Includes index p.239 - 243 ISBN: 9780131149885 Subjects--Topical Terms: Group counseling Dewey Class. No.: 158.35 CON 2008