Encyclopedia of educational research : a project of the American Educational Research Association /
| Format: | Book |
|---|---|
| Language: | English |
| Published: |
New York, New York :
Macmillan,
1960.
|
| Edition: | 3. edition |
| Subjects: |
Sistema de Bibliotecas de Universidad de Costa Rica
| Call Number: |
370.3 |
|---|---|
| Copy | Available |