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70:35
Computational Thinking & Scratch - Intro to Computer Science - Harvard's CS50 (2018)
5
B1
70:35
CS50 2018 - Lecture 0 - Computational Thinking, Scratch
26
B1
69:46
CS50 2018 - Lecture 0 - Computational Thinking, Scratch
37
B1
265:56
Learn English Pronunciation Course for Beginners | 19 Consonant Lessons
20
B2
105:16
CS50 2021 in HDR - Lecture 0 - Scratch
9
B1
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