1 หนังสืออิเล็กทรอนิกส์โดย David Glickman
David Glickman: Speaking of Funny
No one will take you seriously unless your presentation is funny. Finally, a book that gives practical, precise and proven ways to add humor to any presentation. Author and award-winning humorist …
EPUB
อังกฤษ
DRM
€6.68
