Keene, Carolyn <br/><br/>
The secret of the old clock / 
By Carolyn Keene. 
 - New York :  Grosset & Dunlap,  1987. 
 - 180 p. :  ill. ;  19 cm. 
 - Nancy Drew mystery stories  #1 .
<br/><br/><label>ISBN: </label>0-448-09501-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Juvenile fiction