Petschull, Jurgen. <br/><br/>
The great ballon escape / 
Jurgen Petschull. 
 - Taipei ;   Taipei ; Reader's Digest Asia,   January 2023. 
 - Volume 123, pages  109-116,  illustration. 
<br/><br/><label>Dewey Class. No.: </label>DPer 050 R22 2000 January-May 2023 v123 no. 719-723