A. H. · R. A. · Robert A. · Robert Allan Harper · Robert H. · Robert Harper
Ambre · Citadel · Macmillan Audio · Prentice Hall · Wilshire Book Company
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| A Guide to Rational Living | Audio Cassette | 978-1-55927-059-5 | 1990 | Albert Ellis |
| A Guide to Rational Living | Paperback | 978-0-87980-042-0 | 1975 | " |
| Dating, Mating, and Relating: How to Build a Healthy Relationship | " | 978-0-8065-2454-2 | 2003 | " |
| La Thérapie émotivo-rationnelle | Broché | 978-2-84639-100-9 | 2007 | " |
| New Psychotherapies | Hardcover | 978-0-13-615419-8 | 1975 | |
| The New Psychotherapies | Paperback | 978-0-13-615401-3 | 1975 | |
| The University That Shouldn't Have Happened, but Did!: Southern Illinois University During the Morris Years 1948-1970 | Hardcover | 978-0-9664364-0-2 | 1998 | |