Hamilton, Dorothy <br/><br/>
Good Old Secret Seven 
Hamilton, Dorothy 
 - London  Award Publications Ltd  c1992 
 - P 124  ill  18cm 
<br/><br/>
<br/><br/><label>ISBN: </label>0861635752 
<br/><br/><label>Dewey Class. No.: </label>808.068  / HAM