@book{12546,
	author = {Hoffer, Jeffrey A.},
	title = {Modern database management / Jeffrey A. Hoffer, Mary B. Prescott, Fred R. McFadden. },
	address = {Upper Saddle River, N.J. : PeaRed Sporton/ Prentice Hall, c2005.},
	edition = {7th ed.}
}