Rovelli, Carlo. <br/><br/>
Helgoland/  translated by Erica Segre and Simon Carnell. 
by Carlo Rovelli 
 - USA  Penguin Random House  c2020 
 - vii, 187p. 
<br/><br/> includes notes and index 
<br/><br/><label>ISBN: </label>9780241454695 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics<br/>Theoretical Physics 
<br/><br/><label>Dewey Class. No.: </label>530.12