@book{380,
	author = {Connolly, Thomas M. and Begg, Carolyn E.},
	title = {Database systems :},
	publisher = {Pearson Eduaction,},
	year = {c2005 [Reprinted 2008]},
	series = {International computer science series},
	address = {New Delhi :},
	edition = {4th ed.}
}