Swan, Michael,  1936- <br/><br/>
Grammar scan :  diagnostic tests for practical English usage / 
Michael Swan, David Baker. 
 - 3rd ed. 
 - Oxford :  Oxford University Press,  2008. 
 - vii, 191 p. ;  24 cm. +  1 answer key. 
<br/><br/><label>ISBN: </label>9780194422741 (pbk. : tests pack) 0194422747 (pbk. : tests pack) 9780194422734 (pbk. : answer key) 0194422739 (pbk. : answer key) 9780194422727 (tests book) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Grammar.
<br/><br/><label>Dewey Class. No.: </label>425  / SWA 2008