Planning non-formal educational alternatives national youth service organizations in the less developed countries.
| Главный автор: | |
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| Формат: |  | 
| Язык: | English | 
| Опубликовано: | [New York
          The Asia Society -- SEADAG
    
        1972]. | 
| Серии: | SEADAG papers on problems of development in Southeast Asia, 72:4 | 
| Предметы: |