Popper, Karl R 1902-1994.
Truth, rationality and the growth of scientific knowledge /
Karl R. Popper 
. - Frankfurt am Main : Vittorio Klostermann,  1979 
. - 61 p.  20 cm. 
 - (Klostermann Texte  Philosophie )
<br/>К.: Бібліогр. : c. 61 
<br/><label>  ISBN: </label>3-465-01355-7