Colbourn, Stephen. <br/><br/>
The wall / 
Stephen Colbourn. 
 - Heinemann :  Oxford,  1993. 
 - 31 p. :  il. ;  20 cm 
<br/><br/><label>ISBN: </label>0435271814 
<br/><br/><label>Subjects--Index Terms: </label>Literatura juvenil Inglesa