THE HELPING RELATIONSHIP SOURCEBOOK
1971 · Boston
by AVILA, Donald L., Arthur W. Combs, and William W. Purkey, eds
Boston: Allyn and Bacon, 1971. Second edition. 8vo, pp. xv, 253. Paper wraps. Occasional marking in text and margins, cover creased, and cover and edges soiled, o/w a VG tight copy. (Inventory #: 57602)