@book{71121,
	author = {Petković, Dušan},
	title = {Microsoft SQL Server 2012 :},
	publisher = {Tata McGraw Hill},
	year = {c2012},
	address = {New Delhi},
	edition = {5th ed},
	note = {Includes index},
	url = {http://www.loc.gov/catdir/enhancements/fy1212/2012007034-b.html}
}