TY  - BOOK
AU  - Newton, Smith W.H.
TI  - Logic: an introductory course
SN  - 0-415-04525-8
U1  - 160/NEW/L 
PY  - 1990///
CY  - 
PB  - London: Routledge Publishers
KW  - Logic
KW  - Logic Language|Propositional language and Calculus|Elementary meta-theory-propositional calculus|A Predicate language|Logical analysis|The Theory of relations|Predicate Logic semantics
N1  - 3651; Logic
ER  -