Innovations in science, and mathematics education in schools in the Soviet Union
| Weitere Verfasser: | , |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Paris
Division of Science, Tecnical and Environmental Education, Unesco
1987.
|
| Schriftenreihe: | Science and technology education document series
24 |