TY  - BOOK
AU  - Chakraborty,Debashis
AU  - Sahoo,Rabi N  .
TI  - Fundamentals of geographic information system / 
SN  - 9788130900414
U1  - 910.285 
PY  - 2007///
CY  - New Delhi : 
PB  - Viva Books , 
KW  - GEOGRAPHIC INFORMATION SYSTEMS
N1  - Includes bibliography, glossary and index
ER  -