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Dec 2, 2022
Downloadable audio and video content in the fields of academics, political science, medicine, business, economics, sociology, history, communications, law, engineering, technology, marketing, research methods, data science, computer science, engineering, and science
Electrical and Scientific ApparatusProviding online audio and video content in the fields of academics, political science, medicine, business, economics, sociology, history, communications, law, engineering, technology, marketing, research methods, data science, computer science, engineering, and science; providing scholarly information, academic information, political information, professional information, medical information, scientific information, and educational information in the fields of academics, political science, medicine, business, economics, sociology, history, communications, law, engineering, technology, marketing, research methods, data science, computer science, engineering, and science via computer networks; computer based information services, namely, providing information relating to educational training, teaching, instruction, examination, testing and development of others
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