TY  - BOOK
AU  - Chang Chin-Liang
AU  - Lee,Richard Char-Tung
TI  - Symbolic logic and mechanical theorem proving
U1  - 511.3 
PY  - 1973///
CY  - New York
PB  - Academic Press
KW  - INTELIGENCIA ARTIFICIAL
KW  - LOGICA SIMBOLICA Y MATEMATICA
ER  -