Sorell, Tom.  <br/><br/>
Descartes / 
by Tom Sorell.  
 - New York :  Oxford University Press,   1987. 
 - vii, 120 p. 
<br/><br/><label>ISBN: </label>019287635X 
<br/><br/><label>Dewey Class. No.: </label>194  / SOR