TY  - BOOK
AU  - Das,Braja M.
TI  - Principles of foundation engineering: seventh edition 
SN  - 9780495668121
U1  - 624.15  
PY  - 2011///
CY  - London : 
PB  - London : 
KW  - Foundations
KW  - foundation engineering
N1  - Includes bibliographical references and index
ER  -