Sistema de la calidad de vida /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Español |
| Published: |
Buenos Aires :
Troquel,
c1979.
|
| Subjects: |
| Physical Description: | 134 p. ; 20 cm. |
|---|---|
| Bibliography: | Incluye referencias bibliográficas (p. 97-129) |