Barker, Stephen F. <br/><br/>
The elements of logic 

 - New york  Mcgraw hill book company  1965 
 - xii,336p. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic
<br/><br/><label>Dewey Class. No.: </label>160  / BAR