TY  - BOOK
AU  - Adamowicz Zofia
AU  - Zbierski Pawel
TI  - Logic of mathematics: a modern course of classical logic
SN  - 0-471-06026-7
U1  - 511.3 
PY  - 1997///
CY  - New York
PB  - John Wiley
KW  - Mathematical logic
KW  - Symbolic logic
ER  -