Mastering the Art of Oral Presentations: Winning Orals, Speeches, and Stand-Up PresentationsE-bookMastering the Art of Oral Presentations: Winning Orals, Speeches, and Stand-Up PresentationsdeDon FulopNota: 0 de 5 estrelas0 notasSalve Mastering the Art of Oral Presentations: Winning Orals, Speeches, and Stand-Up Presentations para mais tarde