Herge  <br/><br/>
The secret of the unicorn : 

 - Mammoth :  London ;  1946. 
 - 62 p ; 24cm .  01 
 - 2024-08-27 
<br/><br/><label>ISBN: </label>0749704624 
<br/><br/><label>Nat. Bib. No.: </label>0009606 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>HER 
<br/><br/><label>Universal Decimal Class. No.: </label>823