Here's the book that helps business people find the right way to gather facts, organize thoughts, use visual aids and deliver the message in a way that grabs an audience's interest.
Vivian Buchan Knihy
Do Vánoc stíháš objednat ještě 3 dny a 8 hodin.
Here's the book that helps business people find the right way to gather facts, organize thoughts, use visual aids and deliver the message in a way that grabs an audience's interest.