Leibniz <br/><br/>
Discourse on metaphysics tr by Peter G Lucas and Leslie Grint 

 -  1953 
 - Philosophical classics , ed by Peter G Lucas .
<br/><br/><label>Standard No.: </label>66,685 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R3xK46, J3