@book{2894,
	author = {Fettig, Abe.},
	title = {Twisted network programming essentials /},
	publisher = {O'Reilly,},
	year = {c2006.},
	address = {Sebastopol, CA :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/toc/fy0707/2006273991.html}
}