TY  - BOOK
AU  - Church,Alonzo
TI  - Introduction to mathematical logic. Vol. 1
T2  - Princeton Mathematical Series
SN  - 0691079846
U1  - 511.3 
PY  - 1956///
CY  - New Jersey
PB  - Princeton University Press
KW  - Λογική, Συμβολική και μαθηματική
N1  - Includes index
ER  -