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Arvind Gupta:Turning trash into toys for learning
- madmacwang
- Jun 24, 2017
- 1 min read
TED 的介紹:https://www.ted.com/speakers/arvind_gupta YouTube 教學影片:https://www.youtube.com/channel/UCT7EcU7rC44DiS3RkfZzZMg 作品彙整網頁:http://www.arvindguptatoys.com/films.html 個人官網:http://www.arvindguptatoys.com/
