TY - BOOK AU - Burton, S. H. AU - Humphries,J.A. TI - Mastering english language T2 - Macmillan master series SN - 9780333515068 U1 - 420 PY - 1992/// CY - New York : PB - Macmillan KW - English language KW - Study and teaching KW - Grammar KW - Rhetoric N1 - Includes bibliographical references ER -