A Summary of research in scince education for the years, 1965-67, secondary level /
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
Columbus :
Ohio State University ERIC Information Analysis Center for Science Education,
1969.
|
| Series: | Science education information
|
| Subjects: |
| Physical Description: | 33 hojas ; 28 cm.--. |
|---|