Lang, Benedek <br/><br/>
The Rohonc Code: Tracing a Historical Riddle 

 -  Walter de Gruyter  Walter de Gruyter  2021 
<br/><br/><label>ISBN: </label>9780271090269 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History