@book{13953,
	author = {Cooper, Harris M.},
	title = {Integrating research :},
	publisher = {Sage Publications,},
	year = {c1989.},
	series = {Applied social research methods series ;},
	address = {Newbury Park, Calif. :},
	edition = {2nd ed.},
	note = {Rev. ed. of: The integrative research review. c1984.}
}