Das, Braja M. <br/><br/>
Introduction to geotechnical engineering / 
 Geotechical engineering 
Braja M. Das, Nagaratnam Sivakugan 
 - 5th ed. 
 - Boston :  Cengage Learning,  �2016 
 - xx, 774 p. :  ill. ;  24 cm 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>1305257324 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil mechanics<br/>Engineering geology