TY  - BOOK
AU  - Ignotus,Pál
AU  - Polanyi,Michael
TI  - The logic of personal knowledge: essays presented to Michael Polanyi on his seventieth birthday 11th March 1961
AV  - Q171 
U1  - 508.2 
PY  - 1961///
CY  - London
PB  - Routledge & Kegan Paul
KW  - Polanyi, Michael
KW  - Science
KW  - Social sciences
KW  - Lasky collection
KW  - Personal knowledge
N1  - Bibliogr. M. Polanyi S. [239] - 247
ER  -