@book{15609,
	author = {Weinberg, Martin S., and Rubington, Earl,},
	title = {The solution of social problems :},
	publisher = {Oxford University Press,},
	year = {1981.},
	address = {New York, NY :},
	edition = {2d ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0603/80014421-d.html}
}