TY - BOOK AU - Das, Braja M. TI - Principles of geotechnical engineering SN - 9788131518793 U1 - 624.1513D26p/ 2010 23rd ed. PY - 2010/// CY - India PB - Cengage learning; KW - Civil engineering KW - Geotechnical engineering N1 - Includes index ER -