Armstrong D M <br/><br/>
What is a law of nature 

 - Cambridge  Cambridge University Press          1983 
 - x, 180p  cm. 
 - Cambridge Studies in Philosophy .
<br/><br/><label>ISBN: </label>0 521 25343 8 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Philosophy<br/>Metaphysics
<br/><br/><label>Dewey Class. No.: </label>R3, M3