Уроки бизнеса для новичков

https://www.youtube.com/watch?v=V7qEt3WKVlM
https://www.youtube.com/watch?v=kh89UJ5xthY
https://www.youtube.com/watch?v=w_0y60h10lU
https://www.youtube.com/watch?v=KIcyKa0ZwtI
https://www.youtube.com/watch?v=BJfClwPuAHE
https://www.youtube.com/watch?v=TIHf5Mf6YbI
https://www.youtube.com/watch?v=ztY6RSJxbi0