TY  - BOOK
AU  - Singh, Parbin,
TI  - A Textbook of Engineering and General Geology
SN  - 8188458511
U1  - 551 
PY  - 2012///
CY  - New Delhi
PB  - S. K. Kataria and Sons
KW  - A Textbook of Engineering and General Geology
KW  - civil engineering
ER  -