Renz, Mary Ann. Effective small group communication in theory and practice / Mary Ann Renz, John B. Greg. - Boston, Mass. : Allyn and Bacon, 2000. - xix, 342 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0205282016 LCCN: 99026149 Subjects--Topical Terms: Small groups.Communication in small groups. LC Class. No.: HM736 / .R45 2000 Dewey Class. No.: 302.3/4