TY  - BOOK
AU  - Darlington,Keith
TI  - The essence of expert systems
SN  - 9788131756744
AV  - 006.33 DAK T book
U1  - 006.33 DAK T 
PY  - 2011///
CY  - New Delhi
PB  - Prentice Hall, Pearson Education
KW  - Expert systems (Computer science)
N1  - Includes bibliographical references and index; DE
UR  - http://www.loc.gov/catdir/toc/fy0716/99038354.html
ER  -