Harre, R. <br/><br/>
Causal powers :  a theory of natural necessity / 
R. Harre and E. H. Madden 
 - Oxford :  Basil Blackwell,  c1975 
 - v, 191 p. ;  22 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>063116040X :  PND 15.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Hume, David, 1711-1776 --Contributions in theory of knowledge
<br/><br/><label>Subjects--Topical Terms: </label><br/>Necessity (Philosophy)<br/>Causation
<br/><br/><label>Dewey Class. No.: </label>122