ห้องสมุดของพระคริสตธรรมฟ้าใหม่ (New Horizon Bible Seminary Library) Search for 'au:"Corey, Gerald."'

Theory and practice of group counseling /

By Corey, Gerald..
Pacific Grove, Calif. : Brooks/Cole Pub. Co., 1995 .
xvii, 506 pages. , A Clairemont book 0534240666 | 9780534240660

Pacific Grove, Calif. : Brooks/Cole Pub. Co., 1988 .
xvi, 181 pages. , Includes index. 0534085865 (pbk.) : | 9780534085865