Dellar, Hugh <br/><br/>
Coursebook innovations :  a course in natural English : pre-intermediate/ 
Hugh Dellar and Andrew Walkley 
 - Boston :  Thomson Heinle,  2005 
 - 176 p. :  ill. ;  30 cm. 
<br/><br/><label>ISBN: </label>0759396205 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language<br/>English language--Grammar<br/>Vocabulary--Study and teaching