The Unesco resource pack for nutrition teaching-learning an introduction to volume 1
| Autor principal: | |
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| Formato: | Livro | 
| Idioma: | English | 
| Publicado em: | Paris
          Division of Science, Technical and Vocational Education, United Nations Educational, Scientific, and Cultural Organisation
    
        1984. | 
| Colecção: | Nutrition education series
              8 | 
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