Self-instructional modules in English as a second language for Spanish-speaking students /
Martínez, Antonio J.
Self-instructional modules in English as a second language for Spanish-speaking students / Antonio J. Martínez. - 2. ed. - Río Piedras, P.R. : Editorial Universitaria, c1979. - 189 p.
English language--Study and teaching--Foreign speakers.
English language--Textbooks for foreign speakers.
PE1129.58 / .M367 1979
Self-instructional modules in English as a second language for Spanish-speaking students / Antonio J. Martínez. - 2. ed. - Río Piedras, P.R. : Editorial Universitaria, c1979. - 189 p.
English language--Study and teaching--Foreign speakers.
English language--Textbooks for foreign speakers.
PE1129.58 / .M367 1979