나노스 1강 - 나노란 무엇인가?
연꽃잎 실험을 통해서 나노사이즈 세계의 특성을 알아보자
Global Advertising 2강 - Global changes in the market
Overview of the changes occurring in the market across countries
Global Advertising 19강 - How to deal with regulatory difference (Part2)
Overview of regualtory issues on global advertising
Global Advertising 1강 - Introduction
Global Advertising 18강 - How to deal with regulatory difference (Part1)
