Youth institutions and services : present state and development.
Gardado en:
| Formato: | Libro |
|---|---|
| Idioma: | English |
| Publicado: |
Paris : [New York] :
Unesco ; [distributed by Unipub],
1977.
|
| Series: | Educational studies and documents ;
new ser., no. 23 |
| Subjects: |
| Descrición Física: | 51 p. ; 27 cm. |
|---|---|
| Bibliografía: | Includes bibliographical references. |
| ISBN: | 923101398X |