J. P. · John E. Penick · John P.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Focus on Excellence: Biology | 978-0-317-65992-4 (0-317-65992-8) | 1984 |
| Focus on Excellence: Preservice Elementary Teacher Education on Science | 978-0-317-66008-1 (0-317-66008-X) | 1987 |