Das, B.M <br/><br/>
Earth Anchors 
By B. M. Das 
 - Alwar  Cengage learning  2010 
 - 241 
<br/><br/> Engineering 
<br/><br/><label>ISBN: </label>978-81-315-089-78 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil