Barker, Stephen Francis. <br/><br/>
The elements of logic 
[by] Stephen F. Barker. 
 - 2nd ed. 
 - New York  McGraw-Hill  [c1975] 
 - 337 p.  illus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic
<br/><br/><label>Dewey Class. No.: </label>160  / B255e