TY  - BOOK
AU  - Das, Braja, M and Sobhan, Khaled 
TI  - Priciples of geotechnical engineering 
SN  - 9788131526132
U1  - 624.15 DAS  
PY  - 2016///
CY  - Cengage learning 
PB  - New Delhi 
KW  - SOIL ENGINEERING
ER  -