The Ganga bridge at Patna :  a cost-benefit study. 

 - New Delhi :  National Council of Applied Economic Research (NCAER) ,  1967 
 - x, 74p. :  ill. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bridges<br/>Buildings, structures<br/>Ganges River--India
<br/><br/><label>Dewey Class. No.: </label>624.2  / NCAER