E-H · G. Hein · George Hein
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Active Assessment for Active Science: A Guide for Elementary School Teachers | 978-0-435-08361-8 (0-435-08361-9) | 1994 | Sabra Price |
| Learning in the Museum | 978-0-415-09776-5 (0-415-09776-2) | 1998 | |