TY  - BOOK
AU  - Winstanley,Graham
TI  - Program design for knowledge based systems
SN  - 1850580669
U1  - 001.535 
PY  - 1987///
CY  - England
PB  - Sigma Press
KW  - Computer Science
KW  - Expert systes
N1  - Includes bibliographical references and index
ER  -