TY  - BOOK
AU  - Shoenfield, Joseph Robert
TI  - Mathematical logic by joseph r. shoenfield
T2  - Addison-Wesley series in logic
AV  - QA9 S5
PY  - 1967///
CY  - Reading mass
PB  - Addison-wesley
KW  - Lógica simbólica y matemática
ER  -