TY  - BOOK
AU  - Lenat,Douglas B.
AU  - Hayes-Roth,Frederick
AU  - Klahr,Philip
ED  - United States.
ED  - Rand Corporation.
TI  - Cognitive economy
T2  - A Rand note
PY  - 1979///
CY  - California
PB  - Rand Corporation
KW  - Artificial intelligence
KW  - Computer programming
N1  - Includes bibliographical references (p.42-46)
ER  -