The art of helping in the 21st century
Art of helping
Robert R. Carkhuff.
- 8th ed.
- Amherst, Mass. Human Resource Development Press c2000.
- xv, 312 p. ill. 23 cm.
Rev. ed. of: The art of helping. c1993. Accompanied by Student Workbook
Includes bibliographical references (p. 291-303) and index.