TY  - BOOK
AU  - Nagaraja, Y. R.
AU  - Veeraragavan, A.
TI  - Surveying; Vol 1
SN  - 8185240663
U1  - 692.5 NAG 
PY  - 2003///
CY  - New Delhi
PB  - New Age International Publishers
KW  - Surveying
KW  - Geodesy
KW  - Geodetic Surveying
N1  - Includes tables
ER  -