O'Brien, Teresa Developing reference skills / Teresa O'Brien and R. R. Jordan - London : Collins Study skills in English, 1985 - 93 p. : ill. ; 26 cm. - Collins Study Skills in English series. . Includes bibliographical references. ISBN: 0003706621 Subjects--Topical Terms: English -- Study and teaching. Study skills Dewey Class. No.: 371.30281