| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Delivering Human Services: A Learning Approach to Practice | 978-0-8013-1797-2 (0-8013-1797-5) | 1997 | Alexis A. Halley · Michael J. Austin |
| Delivering Human Services: A Learning Approach to Practice | 978-0-8013-0667-9 (0-8013-0667-1) | 1992 | Alexis A. Halley · Michael J. Austin |