G. K. · Gerald H. Krockover · Gerald Kriechbaum
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Creative Sciencing: Activities for Teachers and Children: A Practical Approach | 978-0-316-18161-7 (0-316-18161-7) | 1980 | Alfred Devito |
| Creative Sciencing: A Practical Approach | 978-0-316-18159-4 (0-316-18159-5) | 1980 | " |