Willis, Dave <br/><br/>
Collins Cobuild student's grammar / 
practice material by Dave Willis. 
 - self-study edition with answers. 
 - 263p.  ill. ;  23 cm. 
<br/><br/> Self study edition with answer key. 
<br/><br/><label>ISBN: </label>0003705633 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Grammar<br/>English language--Textbooks for foreign speakers--Textbooks for foreign speakers
<br/><br/><label>LC Class. No.: </label>PE