Ahuja,T.D <br/><br/>
Roads, Railways, Bridges and Tunnel engineering 

 - 11th . Ed. 
 - New Delhi  Standard Publishing Distributors  1993 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil Engineering
<br/><br/><label>Dewey Class. No.: </label>624  / AH-R