TY  - BOOK
AU  - Durkin,John
TI  - Expert systems: design and development 
SN  - 9780133486407 (pbk.)
AV  - QA76.76.E95 D87 1994
U1  - 006.33 21
PY  - 1994///
CY  - Englewood Cliffs
PB  - Macmillan
KW  - Expert systems (Computer science)
N1  - Includes bibliographical references and index
ER  -