TY  - BOOK
AU  - Punma,B.C.
AU  - Jain,Ashok Kumar
AU  - Jain,Ayun Kumar
TI  - Basic civil engineering
SN  - 8170084032
PY  - 2003///
CY  - New Delhi
PB  - Laxmi Pub.
KW  - Civil engineering
ER  -