00725cam a22002411 4500 sa 68011223 DLC 20260227112558.0 711115s1967 ii b 00000 eng sa 68011223 //r863 PL480:I-E-8434 a-ii--- a-bg--- HE377.I5 N3 388.1 National Council of Applied Economic Research. The Ganga bridge at Patna; a cost-benefit study. New Delhi [1967] 74 p. maps (1 col.) 24 cm. Rs7.50 $1.25 Bridges India Patna. Bridges Ganges River (India and Bangladesh) Patna (India) Buildings, structures, etc. 83801 83801