TY  - BOOK
AU  - Rastogi, P. N.
AU  - Rastogi, P. N.
TI  - Knowledge engineering and expert systems
SN  - 817029309X
AV  - 006.33 RAS 1994 
U1  - 006.33 RAS 1994 
PY  - 1994///
CY  - New Delhi
PB  - BPB
KW  - Computer Engineering
ER  -