TY  - BOOK
AU  - HUGHES, G. E
AU  - WELL, M. J. GRESS
TI  - (A) COMPANION TO MODEL LOGIC / 
SN  - 0416375103
U1  - 160 
PY  - 1984///
CY  - LONDON
PB  - METHUEN
KW  - LOGIC
ER  -