Hargreaves, Roger <br/><br/>
Mr Strong 

 -  World International Publishing Limited  1976 
 - 36 
<br/><br/> Mr Strong is the strongest person in the whole wide world. 
<br/><br/><label>ISBN: </label>0-7498-0031-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Juvenile literature-Fiction