TY  - BOOK
AU  - Punmia, B.C.
AU  - Jain, Ashok Kumar.
TI  - Surveying
SN  - 9788170088837
U1  - 526.9 
PY  - 2012///
CY  - New Delhi
PB  - Laxmi Publications
KW  - Civil engg.,
N1  - Includes bibliographical index; The Book Emporium, Silchar
ER  -