Das, Braja M., <br/><br/>
Principles of geotechnical engineering / 
Braja M. Das, Khaled Sobhan. 
 - Ninth edition. 
 - Australia :  Cengage Learning,  2018. 
 - xxiii, 819 pages :  illustrations, figures ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781305970939 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geotechnical engineering.
<br/><br/><label>Dewey Class. No.: </label>624.15136  / D229p