Thornley, G. C. <br/><br/>
Mysteries / 
G.C. Thornley. 
 - London :  Longman,  1978. 
 - 57 p. :  ill. ;  19 cm. 
 - Books in easy English ;  3 .
<br/><br/><label>ISBN: </label>0582531896 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching<br/>English language--Vocabulary
<br/><br/><label>Dewey Class. No.: </label>428.6