TY  - BOOK
AU  - Rangwala, S.C
AU  - Dalal, Ketki B
TI  - Surveying and levelling
SN  - 9789380358949
U1  - 624.1517 
PY  - 2014///
CY  - Anand
PB  - Charotar Publishing House Pvt. Ltd
ER  -