TY  - BOOK
AU  - Satheesh Gopi 
AU  - R. Sathikumar 
AU  - N. Madhu 
TI  - Advanced Surveying Total Station, GPS, GIS and Remote Sensing 
U1  - 621.3678 GOP  
PB  - Pearson 
KW  - Advanced Surveying Total Station, GPS, GIS and Remote Sensing
ER  -