Allen, Colin. <br/><br/>
Logic primer / 
Colin Allen and Michael Hand. 
 - Cambridge, Mass. :  MIT Press,  c1992. 
 - xiv, 171 p. ;  23 cm. 
<br/><br/> "A Bradford book."  Includes index. 
<br/><br/><label>ISBN: </label>0262510650 
<br/><br/><label>LCCN: </label>92011314  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic.
<br/><br/><label>LC Class. No.: </label>BC108  / .A15 1992 
<br/><br/><label>Dewey Class. No.: </label>160