TY  - BOOK
AU  - Rao, R Ram Mohan.,ed.
AU  - Sharieff,  Afzal.,ed.
TI  - Geographic information systems: theory and practice
SN  - 9788170337140
PY  - 2002///
CY  - Jaipur
PB  - Rawat publications
KW  - Geographic information systems
ER  -