@book{16549,
	author = {Connolly, Thomas and Beynon-Davies, Paul},
	title = {Database Systems: a practical approach to design, implementation, and management},
	publisher = {Pearson,},
	year = {2015.},
	address = {New Delhi :},
	edition = {6th ed.},
	url = {http://10.10.170.122:8080/browse/book/6495}
}