TY  - BOOK
AU  - Mendelson,Elliott
TI  - Introduction to mathematical logic
T2  - The University series in undergraduate mathematics
U1  - 511.3 MEN 
PY  - 1964///]
CY  - New York
PB  - Van Nostrand
KW  - Logic, Symbolic and mathematical
N1  - Bibliography: p. 272-287
ER  -