TY  - BOOK
AU  - Hayes-Roth,Frederick
ED  - Research and Development Corporation, 
TI  - The role of partial and best matches in knowledge systems
T2  - The Rand paper series
PY  - 1977///
CY  - Santa Monica, California
PB  - Rand Corporation
KW  - Artificial intelligence
N1  - Includes bibliographical references (pages 33-36)
ER  -