TY  - GEN
AU  - Chandra , A.M.
AU  - Ghosh , S.K.
TI  - Remote sensing and geographical information system
SN  - 8173196850
U1  - 621.382 
PY  - 2006///
CY  - New Delhi
PB  - Narosa 
KW  - REMOTE SENSING
KW  - GEOGRAPHICAL INFORMATION SYSTEM
ER  -