TY  - BOOK
AU  - Gottwald Siegfried
TI  - Treatise on many-valued logics
T2  - Studies in logic and computation
SN  - 0 86380 262 1 (hbk)
U1  - R1, P1 
PY  - 2001///
CY  - Baldock
PB  - Research Studies Press LTD England   
KW  - PHILOSOPHY
ER  -