TY  - BOOK
AU  - Das, Braja M 
TI  - Principles of geotechnical engineering 
SN  - 0534951791 
U1  - 624.15136 DAS 1998 
PY  - 1998///
CY  - Boston
PB  - PWS Publishing Company
KW  - Engineering geology
KW  - Soil mechanics
ER  -