Spinoza, Benedict De <br/><br/>
Ethics 

 - New York  Hafner Press  1949 
 - 294p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 0 
<br/><br/><label>Dewey Class. No.: </label>N71.1SB  / Sp470