TY  - GEN
TY  - GEN
T1  - Mind and the world-order : outline of a theory of knowledge
A1  - Lewis, Clarence Irving
LA  - eng
PP  - London
PB  - Scribner
YR  - 1929
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.748827
KW  - tietoteoria
ER  -