Armstrong, D.M <br/><br/>
What Is a law of nature? 

 - Cambridge   Cambridge Univ Press  1985 
 - 168p. 
<br/><br/><label>ISBN: </label>978-1316507094 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anti-Humean<br/>Contingent Relations
<br/><br/><label>Dewey Class. No.: </label>171.2