TY  - BOOK
AU  - Singh, Parbin
TI  - Textbook of engineering and general geology
T2  - Katson Educational Series
SN  - 9789350142677
U1  - 551 
PY  - 2012///
CY  - New Delhi
PB  - S. K. Kataria & Sons
KW  - PL
ER  -