Educational reform in the Federal Republic of Germany;initiatives and trends, Report and documents of a conference held in the UNESCO Institute for Education, Hamburg,June 18-21,1968
| Erakunde egilea: | |
|---|---|
| Beste egile batzuk: | , , | 
| Formatua: | Liburua | 
| Hizkuntza: | English | 
| Argitaratua: | Hamburg
          UNESCO Institute for Education
    
        1970. | 
| Saila: | International studies in education
              19 | 
| Gaiak: |