Mejor líder Del Mundo, 10 Pasos Indispensables para Llegar a Serlo, Whitaker House, Whitaker House,Management: leadership and motivation,Management and management techniques, ,, Principios Del éxito Ser., United States, en-UShttps://www.whitakerhouse.com, [BLURB],[CITY],,books, ebooks, biblet, Book2look