TY  - BOOK
AU  - Abul Hasan
TI  - Voice of civil engineering
U1  - 624 
PY  - 1992///
CY  -  (Lahore :)
PB  - Prince Book Depot
KW  - 1992
N1  - 0; 0; 0; 624_000000000000000_HAS
ER  -