TY  - BOOK
AU  - Hayes-Roth,Barbara
ED  - Research and Development Corporation, 
TI  - Planner's workbench : a computer aid to re-planning
T2  - The Rand paper series
PY  - 1981///
CY  - Santa Monica, California
PB  - Rand Corporation
KW  - Planning
KW  - Data processing
N1  - Includes bibliographical references: page 28
ER  -