TY  - BOOK
AU  - "Saikia, Mimi Das"
AU  - "Das, Bhargab Mohan"
AU  - "Das, Madan Mohan"
TI  - Surveying
SN  - �9788120339859�
U1  -  625.72 
PY  - 2012///
CY  - "New Delhi,India:"
PB  - "phi Learning,"
ER  -