U.B. Chopra <br/><br/>
Basic Facts On Civil Engineering 

 - India  Anmol Publications Pvt. Limited  p;334 
<br/><br/><label>ISBN: </label>8170419433 
<br/><br/><label>Standard No.: </label>9788170419433 
<br/><br/><label>Dewey Class. No.: </label>0