Swan, Michael, 1936-
Practical English usage : diagnostic tests : grammar tests to accompany practical English usage / Michael Swan, David Baker. - 2 volumes ; 24 cm.
9780194311434 (Tests pack : paperback) 9780194312172 (Answer key : paperback)
English language--Usage.
English language--Grammar.
English language--Textbooks for foreign speakers.
English language--Examinations.
428.24076 / SWA 2010
Practical English usage : diagnostic tests : grammar tests to accompany practical English usage / Michael Swan, David Baker. - 2 volumes ; 24 cm.
9780194311434 (Tests pack : paperback) 9780194312172 (Answer key : paperback)
English language--Usage.
English language--Grammar.
English language--Textbooks for foreign speakers.
English language--Examinations.
428.24076 / SWA 2010