Oller, John W. Focus on the learner pragmatic perspectives for the language teacher Edited by John W. Oller, Jr. [and] Jack C. Richards. - [Rowley, Mass.] Newbury House Publishers [1973] - viii, 306 p. illus. Includes bibliographical references. ISBN: 0912066636 0912066679 (pbk.) LCCN: 72075498 //r91 Subjects--Topical Terms: Language and languages--Study and teaching. LC Class. No.: P51 / .O48 Dewey Class. No.: 407