Descartes <br/><br/>
Discourse on method    Meditations on the first philosophy, principles of philosophy. 
Descartes 
 -  1912 
<br/><br/><label>Standard No.: </label>77861 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R3xJ96,DM, E2