TY  - BOOK
AU  - Raju, N Krishna
TI  - Prestressed concrete bridges
U1  - 624.257 R137P 
PY  - 2014///
CY  - New Delhi
PB  - CBS Publishers & Distributors
N1  - 1932 05/02/2015 HBD6293 18/02/2015 Main Budget
ER  -