TY  - BOOK
AU  - Buning,Hans Kleine
AU  - Lettman,Theodor
TI  - Propositional logic: deduction and algorithms 
SN  - 0521630177 :
U1  - 160 
PY  - 1999///
CY  - Cambridge
PB  - The University Press
KW  - Computer logic
KW  - Computer algorithms
N1  - Includes index
ER  -