TY  - GEN
AU  - Punima , B. C.
AU  - Jain ,Ashok Kumar
AU  - Jain , Anura , Kumara
TI  - Surveying
SN  - 8170080797
U1  - 526.9 
PY  - 1994///
CY  - India
PB  - Laxmi Publictions (p) Ltd.
KW  - STATISTICS
ER  -