A mostrar 1 - 3 resultados de 3 para a pesquisa 'Barth, Roland S.', tempo de pesquisa: 0.01seg Refinar resultados
  1. 1

    Improving schools from within teachers, parents, and principals can make the difference Por Barth, Roland S.

    Publicado em 1990
    Livro

    Improving schools from within teachers, parents, and principals can make the difference
  2. 2

    Open education and the American school Por Barth, Roland S.

    Publicado em 1972
    Livro

    Open education and the American school
  3. 3

    Improving schools from within Roland Barth. Por Barth, Roland

    Livro

    Improving schools from within Roland Barth.

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