Egan, Gerard
The skilled helper : a problem-management and opportunity-development approach to helping /
Gerard Egan
- 10th ed.
- Belmont, Calif. : Brooks Cole, 2014
- xv, 464 p. : ill. ; 24 cm.+ manual
Includes bibliographical references and indexes
9781285065717 9781285067537 (manual)
Counseling psychology
Helping behavior