Blyton, Enid. <br/><br/>
Secret seven win through / 
Enid Blyton ; illustrated by Derek Lucas. 
 - London :  Hodder & Stoughton,  1976. 
 - 94 p. :  ill. ;  19 cm. 
 - Secret Seven / Enid Blyton ;  7. .
 - Secret Seven / Enid Blyton ;  7. .
<br/><br/><label>ISBN: </label>0340198389 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English fiction.<br/>Children's stories.