TY - BOOK AU - Swan,Michael TI - Practical English usage SN - 019431197X AV - PE1106 .S94 1997 PY - 1995/// CY - Oxford PB - Oxford University Press KW - English language KW - 20th century KW - Grammar KW - Usage N1 - Includes index N2 - Contains over 600 entries, arranged alphabetically, explaining problem points in English: ideal for students who have made a mistake and want to know why it is wrong, or for teachers wanting explanation of a particular point. Covers mainly grammatical points, but includes selected points of vocabulary, idiom, style, pronunciation and spelling ER -