TY  - BOOK
AU  - Obermeyer, Nancy J,
AU  - Pinto, Jeffrey K.,
TI  - Managing geographic information sysrems
SN  - 9788131602294(hbk)
U1  - 910.285 
PY  - 2008///
CY  - Jaipur
PB  - Rawat Publication
ER  -