TAPA DURA , LIBRO USADO, RECUERDA QUE EL 10% DE ESTA VENTA COLABORA CON FUNDACIONES QUE FOMENTAN LA LECTURA EN ZONAS VULNERABLES.In his international bestseller "Leading Change," Kotter provided an action plan for implementing successful transformations. Now, he shines the spotlight on the crucial first step in his framework: creating a sense of urgency by getting people to actuall