TY  - BOOK
AU  - P. Venugopala Rao
AU  - Akella Vijayalakshmi
TI  - Surveying
SN  - 9788120349919
U1  - 526.9 
PY  - 2015///
CY  - Delhi
PB  - PHI Learning Private Limited
KW  - Surveying526.9
ER  -