Gupta B.L and Gupta Amit <br/><br/>
Roads Railways Bridges Tunnels and Harbour Dock Engineering 

 - 5th 
 - New Delhi   Standard Book House  2009 
 - 1.1 to 5.126 
<br/><br/><label>ISBN: </label>9788180140099 
<br/><br/><label>Dewey Class. No.: </label>625.7