TY  - BOOK
AU  - Singh,S.R.
AU  - Shahani,P.B.
TI  - Higher surveying
U1  - 526.9 
PY  - 1959///
CY  - Roorkee
PB  - New Chand
KW  - Surveying
KW  - Astronomy
KW  - Latitude
N1  - Includes index; Library has 2 cops
ER  -