POSPESEL HAWARD, <br/><br/>
INTRODUCTION TO LOGIC:  PREDICATE LOGIC 

 - NEW JERSEY:  PRENTICE-HALL,INC,  1976. 
<br/><br/><label>ISBN: </label>0134862252. 
<br/><br/><label>Dewey Class. No.: </label>511.3 POS