Hintikka, Jaakko,  1929- <br/><br/>
Knowledge and belief :  an introduction to the logic of the two notions / 
Jaakko Hintikka 
 - Ithaca :  Cornell University Press,  1964 
 - 179 p. ;  22 cm. 
 - Contemporary philosophy .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> USD 4.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Knowledge, Theory of<br/>Belief and doubt
<br/><br/><label>Dewey Class. No.: </label>121