| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Private Practice Psychology: A Handbook | 978-1-85433-343-8 (1-85433-343-7) | 2002 |
R.K. · Richard Kasper · Richard Kasperowski · Richard Kieckhefer · Richard T. Kasperczyk and Ronald D. Francis · Ryszard Kasperowicz