Lumsden, Gay. Communicating in groups and teams : sharing leadership / Gay Lumsden, Donald Lumsden, Carolyn Wiethoff. - 5th ed. - Boston, MA : Wadsworth, c2010. - xxv, 386 p. : ill. ; 24 cm. Includes bibliographical references and indexes. ISBN: 9780495570462 (pbk.) 049557046X (pbk.) 9780495833468 (pbk. : ISE) 0495833460 (pbk. : ISE) Subjects--Topical Terms: Teams in the workplace.Communication in organizations. Dewey Class. No.: 658.4036 / LUM 2010