Butler, Linda <br/><br/>
Grammar links 1 :  a theme-based course for reference and practice / 
Linda Butler, Janet Podnecky 
 - 2nd ed. 
 - Boston :  Houghton Mifflin,  2005 
 - 1 v. (various pagings) :  ill. ;  28 cm. +  1 workbook 
<br/><br/><label>ISBN: </label>061827412X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers<br/>English language--Grammar--Problems, exercises, etc