TY  - BOOK
AU  - Pickles John Ed.
TI  - Social implications of geographic information syst
SN  - 8170339596
U1  - U:(D6,9(B), P6 
PY  - 2006///
CY  - Jaipur
PB  - Rawat Publication         
KW  - Geography
N1  - Bibliography chapterwise
ER  -