@book{518,
	author = {Segel, Irwin H.,},
	title = {Biochemical calculations :},
	publisher = {Wiley,},
	year = {c1976.},
	address = {New York :},
	edition = {2d ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/description/wiley033/75023140.html}
}