Roam, Dan,
Show & tell : how everybody can make extraordinary presentations / Dan Roam. - New York, New York : Portfolio/Penguin, 2014. - x, 260 pages : illustrations ; 19 cm
Includes bibliographical references.
1591846854 (hardback) 9780241004371 (hardback)
Business presentations--Audio-visual aids
Show & tell : how everybody can make extraordinary presentations / Dan Roam. - New York, New York : Portfolio/Penguin, 2014. - x, 260 pages : illustrations ; 19 cm
Includes bibliographical references.
1591846854 (hardback) 9780241004371 (hardback)
Business presentations--Audio-visual aids