Byerly, Henry C. <br/><br/>
A primer of logic / 
by Henry C. Byerly. With contributions from Charles J. Merchant 
 - New York :  Harper & Row,  1973 
 - xiii, 560 p. :  ill. ;  25 cm. 
<br/><br/>Bibliography: p. 471-478. 
<br/><br/><label>ISBN: </label>0060411139 
<br/><br/><label>LCCN: </label>72-014004 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic