Kekes, John. <br/><br/>
A justification of rationality/ 
John Kekes. 
 - Albany:  University of New York Press,  1976. 
 - 275 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0873953568 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rationalism.<br/>Skepticism.<br/>Metaphysics.