Blyton, Enid <br/><br/>
The rockingdown mystery / 
Enid Blyton ; illustrated by Gilbert Dunlop 
 - London :  May Fair Books ,  ©1949,  1967. 
 - 190 pages :  illustrations ;  18 cm 
 - Armada Series .
<br/><br/><label>ISBN: </label>(paperback) 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Youth Fiction<br/>Adventure Stories<br/> Suspence Fiction<br/>Mystery fiction
<br/><br/><label>Dewey Class. No.: </label>ETF BLYT