Barry, Vincent E. <br/><br/>
Practical logic  / 
by Barry, Vincent E 
 - 2nd ed. 
 - New York :  Rinehart and Winston ,  1980. 
 - xiv, 476 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical refences. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic.
<br/><br/><label>Dewey Class. No.: </label>160 BAR