Corbett, Pie. <br/><br/>
Speaking and listening :  Yackety-yak, the alien's back / 
by Pie Corbett, Ruth Thomson. 
 - London :  Chrysalis Children's Books,  2005. 
 - 32 p. :  illus ;  30 cm. 
 - Adventure in literacy. .
 - Adventure in literacy. .
<br/><br/><label>ISBN: </label>1844583112 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Listening and speaking.<br/>English language--Study and teaching.