@book{68606,
	author = {Herman, Stephen L. and Alerich, Walter N.},
	title = {Industrial motor control /},
	publisher = {Delmar Publishers,},
	year = {c1993.},
	address = {Albany, N.Y. :},
	edition = {3rd ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy1513/92015455-b.html}
}