TY  - GEN
AU  - Rao, Ram Mohan R
AU  - Sharieff, Afzal
TI  - Geographic information systems: theory and practice
SN  - 9788170337140
U1  - 910.285 
PY  - 2018///
CY  - Jaipur
PB  - Rawat Publications
KW  - Geographic information systems
KW  - Digital terrain models
KW  - GIS Resource management
KW  - Database management systems
ER  -