TY  - BOOK
AU  - Goldin,Sarah E.
AU  - Thorndyke,Perry W.
ED  - Research and Development Corporation, 
ED  - United States.
TI  - Simulating navigation for spatial knowledge acquisition
T2  - A Rand Note
PY  - 1981///
CY  - California
PB  - Rand Corporation
KW  - Geographical perception
KW  - Knowledge acquisition (Expert systems)
N1  - Includes bibliographical references
ER  -