Freakonomics :
Levitt, Steven D.
Freakonomics : a rogue economist explores the hidden side of everything / Steven D. Levitt and Stephen J. Dubner. - 1st ed. - London : Penguin, 2005. - xii, 242 p.
071399908x :
Economics--Psychological aspects.
Economics--Sociological aspects.
Freakonomics : a rogue economist explores the hidden side of everything / Steven D. Levitt and Stephen J. Dubner. - 1st ed. - London : Penguin, 2005. - xii, 242 p.
071399908x :
Economics--Psychological aspects.
Economics--Sociological aspects.