Chapter One Video Blog: What is the Purpose of Having National Standards?
5 years ago
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{"name":"Katerina Schlabig","id":"UChyGR-7707r14-ntfC-4bFQ","thumbnails":[{"url":"https://yt3.ggpht.com/ytc/APkrFKawr-1mloIUQJz7w9hvWZLrA3QJMNxIrmeR8NQrSw=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}],"link":"https://www.youtube.com/channel/UChyGR-7707r14-ntfC-4bFQ"}
{"title":"Chapter One Video Blog: What is the Purpose of Having National Standards? by Katerina Schlabig 9 views 5 years ago 3 minutes, 10 seconds","duration":"3 minutes, 10 seconds"}