TY  - BOOK
AU  - Bock,C....[ et al]
AU  - Bolc,L.
AU  - Coombs,M.J.
TI  - Expert system applications / 
T2  - Symbolic computation
SN  - 3540187227
U1  - 006.33 
PY  - 1988///
CY  - New York
PB  - Springer-Verlag, 
KW  - Computers
KW  - Artificial intelligence
KW  - Expert systems
KW  - Computer applications
ER  -