In this course you will learn even more advanced techniques for public speaking! This includes: Why ...
In stock since: 16.11.2016
Available
In this course, you will learn everything you need to know about the skills of public speaking! This ...
In stock since: 16.11.2016
Available
Improve your PowerPoint presentation skills right now! In this online course by TJ Walker you will g ...
In stock since: 16.11.2016
Available
In this course you will get essential knowledge for the preparation of your next preparation. TJ Wal ...
In stock since: 16.11.2016
Available
In this course TJ Walker - a 30 year veteran of the public speaking training industry - will teach y ...
In stock since: 16.11.2016
Available