@book{41661,
	author = {Sierra, Kathy and Bates, Bert.},
	title = {Head first Java /},
	publisher = {O'Reilly,},
	year = {2022.},
	address = {Sebastopol, CA :},
	edition = {3rd ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0715/2005279292-d.html}
}