Chappell, Patricia. <br/><br/>
PET direct :  teacher's book / 
by Patricia Chappell and Mark Lloyd. 
 - Cambridge :  Cambridge University Press, cop.  [2010]. 
 - 96 p. :  ill. ;  30 cm +  1 Class Audio CD. 
 - Cambridge Books for Cambridge Exams .
<br/><br/><label>ISBN: </label>9780521167161 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Examinations, questions, etc.<br/>English language--Textbooks for foreign speakers.--Textbooks for foreign speakers<br/>English language--Study and teaching--Foreign speakers.