MAP20090096820 Heale, Brian Aggregating enterprise risk / by Brian Heale, Mark J. Scanlon and François Morin En: Emphasis. - New York : Towers Watson, 1987-. - 01/09/2009 Número 3 - 2009 I. Scanlon, Mark J. . II. Morin, François . III. Tillinghast-Towers Perrin . IV. Title.