MAP20100039984 Gatzlaff, Kevin M. The Effect of data breaches on shareholder wealth / Kevin M. Gatzlaff, Kathleen A. McCullough En: Risk management & insurance review. - Malden, MA : The American Risk and Insurance Association by Blackwell Publishing, 1999- = ISSN 1098-1616. - 11/04/2010 Tomo 13 Número 1 - 2010 I. McCullough, Kathleen A. . II. Título.