Psychological factors in education
| Autor Principal: | |
|---|---|
| Outros autores: | |
| Formato: | Libro |
| Idioma: | English |
| Publicado: |
New York
McGraw-Hill Book
1949.
|
| Edición: | 1st ed. |
| Series: | McGraw-Hill series in education
|
| Subjects: |