Das  <br/><br/>
Principles of foundation engineering  
/ Braja M. Das. 
 - 2nd ed.. 
 - Boston  PWS-KENT Publishing Company  1990. 
 - xv, 731p.  ill.  24cm 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>053492171X  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Foundations
<br/><br/><label>Dewey Class. No.: </label>624.15 DAS 1990