MAP20080032296 Humphreys, John Managing a corporate cultural 'slide' / John Humphreys and Hal Langford En: Sloan management review. - Cambridge : MIT Sloan School of Management, 1985-2012 = ISSN 1532-9194. - 01/04/2008 Tomo 49 Número 3 - 2008 I. Langford, Hal . II. Title.