@book{1043,
	author = {Buchanan, James M.},
	title = {Ética y progreso económico},
	publisher = {Caja de Ahorros y Pensiones de Barcelona,},
	year = {1995},
	series = {Estudios e Informes;},
	url = {http://books.google.es/books?id=FkDVs7BfQm8C&printsec=frontcover&dq=8488099088&hl=es&sa=X&ei=Ngu9T4GdM-ec0QXAuZgq&redir_esc=y#v=onepage&q&f=false}
}