TY  - BOOK
AU  - Ajdukiewicz, K.
TI  - Problems and Theories of Philosophy
SN  - 0-521-20219-1
U1  - 101/AJD/P 
KW  - Metaphysics and ontology|Problems of knowledge and  truth|Metaphysical problems and religion - Soul and God
N1  - 63
ER  -