Gupta, B. L. <br/><br/>
Text book of road, railway, bridge & tunnel engineering / 
B. L. Gupta  
 - 1st ed. 
 - New Delhi:  Standard Publishers, Distributors,  c1978. 
 - various pages:  table, figs., ill.;  21 cm. 
<br/><br/>
<br/><br/><br/>English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Railroad engineering<br/>Highway engineering<br/>Tunneling
<br/><br/><label>Dewey Class. No.: </label>624.19/GUR