Merrill Daniel <br/><br/>
Augustus de morgan and the logic of relations. 
Merrill Daniel 
 - London  Kluwer Academic Publishers       1990 
 - xi,259p.  cm. 
<br/><br/><label>Standard No.: </label>42760 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R1xM06, N0