| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Collaborative, Competency-Based Counseling and Therapy | 978-O-2O5-326O5-1 (O-2O5-326O5-6) | 2001 | Bob A. Bertolino · Bill O'Hanlon M.S. |
B. M. · Bill Hanlon · Bill O'Hanlon · H. M. · O'hanlon · O. M.