Hansen, James C. Group counseling : theory and process / James C. Hansen, Richard W. Warner, Elsie J. Smith - 2nd ed. - Boston, Mass. : Houghton Mifflin, 1980 - 589 p. ; 24 cm. Includes bibliographical references (p. 574 - 575) and index ISBN: 0395308097 LCCN: 82-81905 Subjects--Topical Terms: Group counseling