@book{60787,
	author = {Dinnocenzo, Debra A. and Swegan, Richard B.,},
	title = {Dot calm :},
	publisher = {Tata McGraw Hill},
	year = {2011},
	address = {New Delhi},
	note = {Includes bibliographical references and index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0715/2001025154-d.html}
}