Dubin, Fraida. Reading on purpose : building cognitive skills for intermediate learners Fraida Dubin, Elite Olshtain. - Reading, Mass. Addison-Wesley Pub. Co. c1987. - xii, 223 p. ill. 24 cm. Bibliography: p. 221-223. ISBN: 0201116715 (pbk.) Subjects--Topical Terms: English language--Textbooks for foreign speakers. LC Class. No.: PE1128 / .D785 1987