| title | media type | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|---|
| Beratungsstrategien, Beratungsziele | Taschenbuch | 978-3-497-01267-1 | 1998 | Harold Hackney | |
| Counselling Strategies and Objectives | Paperback | 978-0-13-183328-9 | 1987 | Harold L. Hackney | |
| Counselling Strategies and Objectives | " | 978-0-13-183301-2 | 1979 | " | |
| Counselling Strategies and Objectives | Hardcover | 978-0-13-183319-7 | 1979 | " | |
| Professional Counselor, The: A Process Guide to Helping | " | 978-0-205-19192-5 | 1995 | Harold Hackney | |
| The Professional Counselor: A Process Guide to Helping | " | 978-0-205-14156-2 | 1992 | " |
L. C. · L.S. · L. Sherilyn · S.C. · Sherilyn Cormier
Allyn and Bacon · Ernst Reinhardt Verlag · Prentice Hall