TY  - BOOK
AU  - Piotr Jankowski 
TI  - Geographic Information Systems for Group Decision Making
SN  - 0-7484-0932-7
U1  - 910.285 21 
PY  - 2001///
CY  - londen
PB  - Taylor Prees
KW  - Geographic Information Systems for Group Decision Making
N1  - Group Decision Making
ER  -