Grayson, Ellis S. The elements of short-term group counseling / Ellis S. Grayson ; illustrated by Norma Wilkie. - College Park, Md. : American Correctional Association, c1978. - xiii, 112 p. : ill. 23 cm. Subjects--Topical Terms: Group counseling.Prison psychology. Dewey Class. No.: 361.323 / GRE 1978