Instrucción audiovisual; tecnología,medios y métodos manual del instructor /
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Unknown |
| Language: | Spanish English |
| Published: |
México D. F. :
Trillas, S. A. ;
1975
|
| Edition: | 1a ed. |
| Subjects: |
Sistema Bibliotecario Universidad de El Salvador
| Call Number: |
371.33 |
|---|---|
| Copy | Available |