TY  - BOOK
AU  - Punmia, B. C.
AU  - Jain, Ashok K. 
AU  - Jain, Arun K. 
TI  - Basic civil engineering 
SN  - 9788170084037
U1  - 624 
PY  - 2013///
CY  - New Delhi: 
PB  - Laxmi
ER  -