Cómo investigar en ciencias sociales
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Spanish |
| Published: |
México
: Editorial Trillas,
1994, reimp. 1995.
|
| Edition: | 5a. ed. -- |
| Subjects: |
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Spanish |
| Published: |
México
: Editorial Trillas,
1994, reimp. 1995.
|
| Edition: | 5a. ed. -- |
| Subjects: |