Unesco : On the threshold of the 80's
| Format: | Book |
|---|---|
| Language: | Inglés |
| Published: |
Paris :
UNESCO
1978
|
| Subjects: | |
| See on Catálogo Colectivo de las Bibliotecas Agustinianas de España: | http://catalogo.bibliotecasagustinianas.es/cgi-bin/koha/opac-detail.pl?biblionumber=154495 |
| Physical Description: | 93 p. : il. ; 21 cm |
|---|
