VENN,J. <br/><br/>
Symbolic logic 
John Venn 
 - 2nd rev. ed. 
 - London  Macmillan  1894 
 - xxxviii,540p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SYMBOLIC LOGIC
<br/><br/><label>Dewey Class. No.: </label>PHIL 164  / VJe94