TY  - BOOK
AU  - Punmia,BC
AU  - Ashok kumar jain
AU  - Arun Kumar Jain
TI  - Basic civil engineering
SN  - 9788170084037
U1  - 624 PUN-B 
PY  - 2010///
CY  - Chennai
PB  - Laxmi publications:p ltd
ER  -