@book{11,
	author = {Guelich, Scott. and Birznieks, Gunther.},
	title = {CGI programming with Perl /},
	publisher = {O'Reilly,},
	year = {2000.},
	address = {Beijing ;},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0715/00041664-d.html}
}