TY  - BOOK
AU  - Agor, R
TI  - Elements of civil engineering: Basic civil engineering
U1  - 624 A74E(6) 
PY  - 2015///
CY  - New Delhi
PB  - Khanna Publishers
N1  - 2809 17/08/2017 HBD17/7039 21/08/2017 Main Budget
ER  -