Gupta, B.L <br/><br/>
Text book of Road, Bridge & tunnel engineering 

 - New Delhi:  Standard publishers,  1991. 
 - xxi,1060p.:illus 
<br/><br/>includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roads<br/>Civil engineering<br/>Transportation <br/>Railway<br/>Highway construction<br/>Tunnel engineering
<br/><br/><label>Dewey Class. No.: </label>625.7 G977r/ 1991