TY  - GEN
AU  - Aswani, MG
AU  - Ratwani, MM
AU  - Vazirani, VN
TI  - Design of concrete bridges: a text book for engineering students
U1  - 624.2 
PY  - 1989///
CY  - Delhi
PB  - Khanna
KW  - Bridges
ER  -