AU - WALTON,RICHARD TI - FOCUS ON ADVANCED ENGLISH C.A.E., GRAMMAR PRACTICE T2 - FOCUS ON ADVANCED ENGLISH SN - 0175567514 U1 - 425/WAL PY - 1997/// CY - ENGLAND PB - ADDISON WESLEY LONGMAN LIMITED KW - ENGLISH LANGUAGE KW - GRAMMAR KW - PARTS OF SPEECH KW - GERUNDS KW - TENSES KW - CLAUSES KW - PROGRESS TESTS KW - WORKBOOK ER -