Feynman, Richard <br/><br/>
Character of physical law 

 - Massachussets  MIT Press  1965 
 - 173p 
<br/><br/> Reprint year 2001. 
<br/><br/><label>ISBN: </label>0-262-56003-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gravitational law<br/>Physical law<br/>Physics -- General laws