"Armstrong Sperry" <br/><br/>
The Boy who was Afraid - 17a 

 -  Harmondsworth : Puffin, 1984, c1981.  1970 
 - 78 
<br/><br/><label>ISBN: </label>0435120174 
<br/><br/><label>Dewey Class. No.: </label>F823  / 0002843