TY  - BOOK
AU  - Fahlman, Scott E.
TI  - NETL: a system for representing and using real-world knowledge
SN  - 0 262 0609 8
U1  - 001.535 
PY  - 1979///
CY  - Cambridge
PB  - The Mit Press
KW  - Netl (Computer System)
KW  - Artificial Intelligence--Data Processing
ER  -