SSpeaking PowerPoint Day 2Speaking PowerPoint Day 2de Bruce GabrielleEdiciones (1)Speaking PowerPoint Day 2 (2017)CreateSpace Independent Publishing Platform · inglés · ISBN 9781977755414Más obras de Bruce GabrielleSStorytelling with Graphs WorkbookStorytelling with Graphs WorkbookSStorytelling for Business Leaders WorkbookStorytelling for Business Leaders WorkbookSSpeaking PowerPoint for the BoardroomSpeaking PowerPoint for the Boardroom