TY  - BOOK
AU  - Rastogi,P.N.
TI  - Knowledge engineering and expert systems
SN  - 817029309X
U1  - 006.332 22
PY  - 1994///
CY  - New Delhi.
PB  - BPB Pub. Co.
KW  - Knowledge Engineering
N1  - Includes bibliographical references and index
ER  -