TY  - BOOK
AU  - Tiles, J.E., ed.
AU  - McKee, G.T., ed.
AU  - Dean, G.C., ed.
TI  - Evolving knowledge in natural science and artificial intelligence
SN  - 0273088211
U1  - 006.3 
PY  - 1990///
CY  - London
PB  - Pitman
ER  -