@book{54113,
	author = {Petroutsos, Evangelos.},
	title = {Mastering Visual Basic 6 /},
	publisher = {Sybex,},
	year = {2011.},
	address = {San Francisco :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0602/98086251-d.html}
}