@book{70130,
	author = {Luyben, Michael L., and Luyben, William L.},
	title = {Essentials of process control /},
	publisher = {McGraw-Hill,},
	year = {c1997.},
	address = {New York :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/description/mh022/96008642.html}
}