TY  - BOOK
AU  - Agor, R
TI  - Textbook Of Surveying And Levelling
SN  - 9788174092359
U1  - 621.319 2 
PY  - 2012///
CY  - New Delhi
PB  - Khanna Publishers
KW  - Civil Engineering
KW  - Surveying And Levelling
ER  -