"by Franklin W. Dixon" <br/><br/>
The secret of the caves 

 - Ameria  New York, Grosset & Dunlap [1965, c1964]  2003 
 - 175 
<br/><br/><label>ISBN: </label>9780448089072 
<br/><br/><label>Dewey Class. No.: </label>F823  / L 965