TY  - BOOK
AU  - Punmia, B.C
TI  - Higher surveying
SN  - 9788170088257
U1  - 526.9 
PY  - 2005///
CY  - New Delhi
PB  - Laxmi Publications
KW  - Surveying
N1  - Includes index; N.E Books
ER  -