TY  - BOOK
AU  - Hayes-roth Frederick
AU  -  Lentat D B
AU  -  Waterman D A
TI  - Building expert systems
T2  - Teknowledge series in knowledge engineering; 1
U1  - D65,8(B)91, M31 
PY  - 1983///
CY  - London
PB  - Addison Wesley        
KW  -  Systems design
KW  - expert systems
ER  -