Mostrando 1 - 3 resultados de 3 para a busca 'Douglass, Harl R. (Harl Roy) 1892-', tempo de busca: 0.01s Refinar Resultados
  1. 1

    Secondary education in the United States por Douglass, Harl R. (Harl Roy) 1892-

    Publicado em 1964
    Livro

    Secondary education in the United States
  2. 2

    American public education an introduction por Grieder, Calvin 1907-

    Publicado em 1955
    Livro

    American public education an introduction
  3. 3

    Modern administration of secondary schools a revision and extension of organization and administration of secondary schools por Douglass, Harl R. (Harl Roy) 1892-1972

    Publicado em 1954
    Livro

    Modern administration of secondary schools a revision and extension of organization and administration of secondary schools

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