Factors that determine the valve of teaching english as a foreing language in the third year of high school in commerce and administration in private schools of San Salvador city

Detalles Bibliográficos
Autor principal: Vásque de Gómez, Sara Alicia
Otros Autores: Acevedo de Umaña, María Mercedes (coautor)
Formato: Tesis Libro
Lenguaje:Spanish
Publicado: San Salvador : Universidad de El Salvador, 1984
Descripción
Descripción Física:101 h.