TY  - BOOK
AU  - Raj, Purushothama
TI  - Geotechnical engineering
SN  - 0074603213
AV  - 624.151 RAJ 1995 
U1  - 624.151 RAJ 1995 
PY  - 1995///
PB  - Tata McGraw-Hill
KW  - Civil Engineering
ER  -