Development and testing of a low-cost periodical for use in developing areas of the world/
Guardado en:
| Autor principal: | |
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| Formato: | Libro |
| Lenguaje: | inglés |
| Publicado: |
Oregon:
University of Oregon,
1969.
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| Materias: | |
| Etiquetas: |
Sin Etiquetas, Sea el primero en etiquetar este registro!
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| Notas: | a dissertation presented to the Department of Educational Foundations, college of education and the graduate school of the University of Oregon in partial fulfillment of the requirements for the degree of Doctor of Philosophy. |
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| Descripción Física: | x, 158 p. |