@book{169947,
	author = {Ostrow, David G., and ebrary, Inc.},
	title = {Methodological issues in AIDS behavioral research},
	publisher = {Kluwer Academic,},
	year = {1993.},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10053259}
}