The skills of helping individuals, families, groups and communities /
Lawrence Shulman.
- 4th ed.
- Itasca, Ill. : F.E. Peacock, c1999.
- xxiii, 884 p. : ill. ; 25 cm.
Rev. ed. of: The skills of helping. c1992.
Includes bibliographical references (p. 845-854) and indexes.