TY  - BOOK
AU  - Roy, S.K.
TI  - Fundamentals of Surveying
SN  - 9788120312609
U1  - 526.9 
PY  - 1999///
CY  - New Delhi
PB  - PHI Learning 
KW  - Surveying
N1  - Fundamentals of Surveying
ER  -