A summary of research in science education for the years of 1965-67, elementary school level /
| Autor principal: | |
|---|---|
| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Columbus :
Ohio State University ERIC Information Analysis Center for Science Education,
1969.
|
| Colección: | Science education information reports. Research review series-science ;
paper 2 |
| Materias: |
Sistema de Bibliotecas de la Universidad de Costa Rica
| Número de Clasificación: |
372.35 |
|---|---|
| Copia | Disponible |