TY  - BOOK
AU  - Gangopadhayay, Subinoy
TI  - Engineering geology
U1  - 624.151 G155E 
PY  - 2011///
CY  - New Delhi
PB  - Oxford University Press India
N1  - 1933 05/02/2015 IBC 3387 19/02/2015 Main Budget
ER  -