TY  - BOOK
ED  - National Council of Applied Economic Research. New Delhi
TI  - Ganga bridge at Patna (a cost benefit study)
U1  - 338.476242(5412) 
PY  - 1967///
CY  - New Delhi
PB  - NCAER
KW  - Ganga bridge
KW  - Patna
ER  -