TY  - BOOK
AU  - Rana Sanjay
AU  -  Sharma Jayant
TI  - Frontiers of geographic information technology
SN  - 10:3540256857
U1  - U:(D6,9(B), P6 
PY  - 2006///
CY  - Heidelberg
PB  - Springer-Verlag          
KW  - Geography
N1  - Bibliography p 289-321
ER  -