@book{159074,
	author = {Gosh, Sheshir},
	title = {Arsenic contamination in ground water : },
	publisher = {University of Dhaka,},
	year = {2012.},
	address = {Dhaka :},
	note = {Thesis (MPhil) --Department of Sociology, University of Dhaka, 2004-2005.}
}