@book{175,
	author = {Olson, David H. L. and DeFrain, John D.},
	title = {Marriages & families :},
	publisher = {McGraw-Hill,},
	year = {c2006.},
	address = {Boston :},
	edition = {5th ed.},
	note = {Various multi-media instructional aids, including Web sites, available to support the text.}
}