TY  - BOOK
AU  - Das, Braja M. 
TI  - Principles of foundation engineering / 
SN  - 9789386650955
U1  - 624.15 
PY  - 2017///.
CY  - New Delhi : 
PB  - Cengage learning, 
N1  - Includes bibliographical references and index.
ER  -