Levensky Mark ed <br/><br/>
Human facual knowledge 
Levensky Mark ed 
 -  1971 
 - Central issues in philosophy series ed by Brauch A Brody .
<br/><br/><label>Standard No.: </label>70888 
<br/><br/><label>Source: </label> Textbook 
<br/><br/><label>Dewey Class. No.: </label>R2, L11