Guinness world records 2021 / 
by Guinness World Records Limited. 
 - [London, England] :  Guinness World Records Ltd.,  [2021] 
 - 255 p.:  col. ill.,  31 cm. 
<br/><br/> 5-8. 
<br/><br/><br/>English. 
<br/><br/><label>ISBN: </label>9781913484019 
<br/><br/><label>Subjects--Personal Names: </label><br/>Curiosities and wonders.  <br/>World records.
<br/><br/><label>Subjects--Topical Terms: </label><br/>World records.
<br/><br/><label>Dewey Class. No.: </label>R 031.02 GUI/O