- Chicago: The University of Chicago Press 
 - 1310 
<br/><br/> BK  Knowledge, theory of 
<br/><br/><label>ISBN: </label>185/MCK/I 
<br/><br/><label>Standard No.: </label>McKeon, Richard 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BK
<br/><br/><label>Dewey Class. No.: </label> /