TY  - BOOK
AU  - Worrall, Les (Ed.) 
TI  - Spatial analysis and spatial policy using geographic information systems 
SN  - 1-85293-141-8 
PY  - 1992///
CY  - New Delhi: 
PB  - CBS Publishers & Distributors (P) Ltd.,  
KW  - Spatial analysis
KW  - Spatial policy
KW  - Geographic information
ER  -