Corey, Gerald. Student manual for Theory and practice of group counseling / Gerald Corey. - 5th ed. - Pacific Grove, Calif. : Brooks/Cole, 2000. - p. cm. ISBN: 053434822X LCCN: 99025736 Subjects--Topical Terms: Group counseling.Small groups. LC Class. No.: BF637.C6 / C576 2000 Dewey Class. No.: 616.89/152