Educational research : an introduction /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Spanish |
| Published: |
New York, E.U. :
Longman ,
1983
|
| Edition: | 4ta. |
| Subjects: |
Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
| Call Number: |
370.78 |
|---|---|
| Copy | Available |