TY  - GEN
TY  - GEN
T1  - Introduction to logic
A1  - William of Sherwood
A2  - Kretzmann, Norman
LA  - eng
PP  - Minneapolis (MN)
PB  - University of Minnesota
YR  - 1966
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.151869
KW  - keskiaika
KW  - logiikka
KW  - Englanti
ER  -