Corey, Gerald Student manual for theory and practice of counseling and psychotherapy / Gerald Corey - 6th ed. - Belmont, CA : Brooks/Cole Pub., 2001 - viii, 211 p. ; 28 cm. ISBN: 0534348246 Subjects--Topical Terms: Group counseling.PsychotherapyTâm lý trị liệuTư vấn nhóm. Dewey Class. No.: 158.35 / S933