TY  - BOOK
AU  - Gopi, Satheesh
AU  - Madhu, N.
AU  - Sathikumar, R.
TI  - Advanced surveying: total station, GIS and remote sensing
SN  - 9788131700679
U1  - 625.72 
PY  - 2007///
CY  - New Delhi,India
PB  - Pearson
ER  -