KEENE Carolyn <br/><br/>
Nancy Drew:  the clue of the velvet mask/ 
Carolyn Keene 
 - London:  Armada,  1987. 
 - 158 p. 
 - Nancy Drew. .
<br/><br/><label>ISBN: </label>0006923119 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGLISH FICTION