Robles, Felicidad C. Developing English proficiency in college: book 2 instructional material for English 2 intermediate communication skills/ by Felicidad C. Robles. - Manila: Goodwill Trading, c1985. - xxiv, 280 pages; 25 cm. ISBN: 9711201011 Subjects--Topical Terms: English language --Grammar Dewey Class. No.: DFil 808.042 / R57