@book{103285,
	author = {Hochschuler, Stephen. and Reznik, Bob.},
	title = {Back in shape :},
	publisher = {Houghton Mifflin,},
	year = {1991.},
	address = {Boston :},
	url = {http://www.loc.gov/catdir/enhancements/fy0728/90043031-d.html}
}