TY  - BOOK
AU  - Choudhury, Sujit
AU  - Chakrabarti,Deepankar
AU  - Choudhary, Suchandra
TI  - An introduction to geographic information technology
SN  - 8188237663
U1  - 911:681.3 
PY  - 2013///
CY  - New Delhi
PB  - I K International
KW  -  Geographic information systems
ER  -