TY  - BOOK
AU  - Chang, Chin-Liang.
AU  - Lee, Richard Char-Tung.
TI  - Symbolic logic and mechanical theorem proving
T2  - Computer Science and Applied Mathematics, a Series of Monographs and Textbooks
U1  - 511.3 
PY  - 1973///
CY  - New York
PB  - Academic Press
ER  -