Lehrer, Keith. <br/><br/>
Theory of knowledge /  
Keith Lehrer. 
 - London :   Routledge ,   1990. 
 - xii,212p. :   ill.,figs.,tables ;   24cm .  
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<br/><br/><label>ISBN: </label>0415054087  NULL 
<br/><br/><label>Subjects--Index Terms: </label>KNOWLEDGE 
<br/><br/><label>Dewey Class. No.: </label>001  / LEH/T