R.D. · R. Dale · Roger D. · Roger Dale Loring
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Education, Training and Employment | Paperback | 978-0-08-032672-6 (0-08-032672-2) | 1985 |
| Education, Training and Employment | Hardcover | 978-0-08-032673-3 (0-08-032673-0) | 1985 |