Adams, Katherine L. Communicating in groups : applications and skills / Katherine Adams, Gloria J. Galanes. - 8th ed. - New York : McGraw-Hill, 2012. - xvi, 314 [49] p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 9780073534275 (pbk.) RM368.34 Subjects--Topical Terms: Small groups.Interpersonal relations.