TY  - BOOK
AU  - Thorndyke,Perry W.
ED  - United States.
ED  - Rand Corporation.
TI  - Spatial cognition and reasoning
T2  - A Rand note
PY  - 1980///
CY  - California
PB  - Rand Corporation
KW  - Space perception
KW  - Cognition
KW  - Reasoning
KW  - Environmental psychology
N1  - Includes bibliographical references (p.23-24)
ER  -