מצגת של powerpoint · מצגת של powerpoint author: yosi katan created date: 4/24/2020...
TRANSCRIPT
https://www.youtube.com/watch?v=lL9eJjDiKK8
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https://www.youtube.com/watch?v=IKDWRWqPS3s https://www.youtube.com/watch?v=jiOxKaNJTyA
https://www.youtube.com/watch?v=qjWrsyVFqps