Descartes, Rene <br/><br/>
A discourse on methods 

 - London  Dent  1949 
 - xxvi, 254p. 
 - Everyman's library  570 .
<br/><br/> Includes  Meditations of the first philosophy  and  The principles of philosohy 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>194  / D27