TY  - BOOK
AU  - Downs Roger M Ed.
AU  -  Stea David Ed.
TI  - Image and environment :  Cognitive mapping and spat   
SN  - 0 7131 5725 9
U1  - S:4, L3 
PY  - 1973///
CY  - London
PB  - Arnold UK         
KW  - Psychology
N1  - Bibliography: P 391-423
ER  -