A Sylabus and methodological procedure to facilitate the development of the listening and speaking skills in learning of basic english to workers with sixth to ninth grade academic background at the university of El Salvador /

Detalles Bibliográficos
Autor principal: González Martínez, Nelson Astul
Otros Autores: Barrios Campos, Ruth Miladis (coautor), Labrador, Rolando (asesor)
Formato: Tesis Libro
Lenguaje:Spanish
Publicado: San Salvador : Universidad de El Salvador, 1992
Materias:

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