Comunicaciones y relaciones públicas /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Spanish |
| Published: |
México :
Continental ,
1977
|
| Edition: | 1a. ed. |
| Subjects: |
| Item Description: | Título original: Communication and public relations |
|---|---|
| Physical Description: | 666 p. : il. ; 23 cm. |
| Bibliography: | Incluye índice |