@book{4210,
	author = {Margolis, Howard.},
	title = {Selfishness, altruism, and rationality :},
	publisher = {University of Chicago Press,},
	year = {1984, c1982.},
	address = {Chicago :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0609/84002620-b.html}
}