Polanyi, Michael 1891-1976.
Personal knowledge: towards a post-critical philosophy /
Michael Polanyi 
. - Revised edition 
. - New York : Evanston : Harper & Row, Publishers,  1962 
. - xvi, 428, 12 p.  20 cm. 
 - (Harper Torchbooks / The Academy Library  Philosophy  ; TB 1158 )