@book{4268,
	author = {Ahmed, M. Feroze. and Mujibur Rahman, Md. and IRC International Water and Sanitation Centre.},
	title = {Water supply & sanitation :},
	publisher = {ITN-Bangladesh, Centre for Water Supply and Waste Management, BUET,},
	year = {2000, 2003.},
	address = {Dhaka :},
	edition = {First edition}
}