Oxford English grammar course. a grammar practice book for intermediate and upper-intermediate students of English : with answers / Intermediate :
Oxford English grammar course. a grammar practice book for intermediate and upper-intermediate students of English : with answers / Intermediate : Michael Swan & Catherine Walter. - Oxford : Oxford University Press, 2011. - 386 p. : ill. (some col.) + 1 CD-ROM
Includes index.
9780194420822
English language--Grammar--Problems, exercises, etc.
English language--Usage.
English language--English.--Textbooks for foreign speakers
PE1128 / S926O 2011