Hashemi, Louise <br/><br/>
Objective PET workbook 
Louise Hashemi and Barbara Thomas 
 - 1st ed 
 - Cambridge  Cambridge University Press  2003 
 - 63 p. : coll. ill. 
<br/><br/><label>ISBN: </label>9780521805803 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>371.26 HAS