TY - BOOK AU - Burton,S.H. AU - Humphries,J.A. TI - Mastering English language SN - 033336368x AV - PE1408 .B8845 1992 U1 - 428.2 20 PY - 1984/// CY - New York PB - Palgrave KW - English language KW - Grammar KW - Problems, exercises, etc KW - Rhetoric ER -