Acuña, Álvaro, ¿Y si digo que no? : una historia de autoliderazgo / Álvaro Acuña. - 1 online resource. ISBN: Subjects--Topical Terms: Self-management (Psychology)Personal coaching.Self-help techniques.Leadership. Index Terms--Genre/Form: Electronic books. LC Class. No.: BF632 ebook Dewey Class. No.: 158.1