TY  - BOOK
AU  - Suppes,Patrick
TI  - Introduction to logic 
T2  - The university series in undergraduate mathematics
SN  - 0442080727
AV  - BC108 S87 1957
PY  - 1957///
CY  - New York : 
PB  - D. Van Nostrand company, 
KW  - Lemb
KW  - Logica
N1  - Incluye ìndice
ER  -