Mcmahon, Michael <br/><br/>
Why do the stars twinkle? and other out-of-this world questions 
Michael McMahon 
 - Port Melbourne, Vic  Cambridge University Press Australia  2010 
 - 24 p .: col .;ill 
<br/><br/><label>ISBN: </label>9780521743716 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Juvenile audience
<br/><br/><label>Dewey Class. No.: </label>523.8 MCM