TY  - BOOK
AU  - Kavanagh, Barry F.
AU  - Mastin, Tom B.
TI  - Surveying Principles and Applications 
SN  - 9789353062460
U1  - 526.9 
PY  - 2018///
CY  - Noida, Up : 
PB  - Pearson India Education Services, 
KW  - Surveying
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/978-93-530-6246-0.pdf
ER  -