Keene, Carolyn <br/><br/>
The ghost of blackwood hall / 
Carolyn Keene 
 - Canada :   Grosset and Dunlap,   c1967. 
 - 178 pages ;   19cm. 
<br/><br/><label>ISBN: </label>0448095254 
<br/><br/><label>Dewey Class. No.: </label>F K26g 1967