TY  - BOOK
AU  - Chattopadhyay, B.C
TI  - Introductory geotechnical engineering
SN  - 9788189766344
SN  - 978818976
U1  - 624.151 
PY  - 2014///
CY  - New Delhi
PB  - Vitasta publishing
KW  - geotechnical engineering
ER  -