UNITED Nations Educational Scientific and Cultural Organization, Office of Statistics. A statistical study of wastage at school a study prepared for the International Buronu of Education
Gorde:
| Egile nagusia: | |
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| Formatua: | Liburua |
| Hizkuntza: | ingelesa |
| Argitaratua: |
UNESCO
1972
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| Etiketak: |
Etiketa erantsi
Etiketarik gabe, Izan zaitez lehena erregistro honi etiketa jartzen!
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| Alearen deskribapena: | (Studies and surveys in comparative education). |
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