Wittgenstein, Ludwig,  1889-1951. <br/><br/>
On certainty. 
Edited by G. E. M. Anscombe and G. H. von Wright. Translated by Denis Paul and G. E. M. Anscombe. 
 - New York,  Harper  [1969] 
 - vii, 90, 90e p.  23 cm. 
<br/><br/> Added t.p. in German.  German and English on opposite pages, numbered in duplicate.  Translation of U��?�ber Gewissheit. 
<br/><br/><label>LCCN: </label>70082552 //r985 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Certainty.
<br/><br/><label>LC Class. No.: </label>B 3376 .W563  / U313