Section: Articles Title: On what's next : Interview with Martin Sorrell / Adi Ignatius Author: Ignatius, Adi Related records: En: Harvard business review. - Boston : Impact Media Comercial S.A., 1988-. - 04/03/2013 Tomo 91 Número 3 - marzo 2013 Other categories: 92 Rights: In Copyright (InC) Referencias externas: earth MÁS INFORMACIÓN See issue detail