http://nitroflare.com/view/EE1BB0403EE44A4/Bitcoin_and_Blockchain_Fundamentals_For_Beginners.part1.rar

http://nitroflare.com/view/E3A98B09CCEE237/Bitcoin_and_Blockchain_Fundamentals_For_Beginners.part2.rar

http://nitroflare.com/view/F7C1329F169688F/Bitcoin_and_Blockchain_Fundamentals_For_Beginners.part3.rar

https://rapidgator.net/file/e13c5bea7f10c31474d0a8968a79367f/Bitcoin_and_Blockchain_Fundamentals_For_Beginners.part1.rar

https://rapidgator.net/file/5d8192d4630fa0627f08655721b33087/Bitcoin_and_Blockchain_Fundamentals_For_Beginners.part2.rar

https://rapidgator.net/file/4c29f1ba842633cec6ec7a56965d1cd2/Bitcoin_and_Blockchain_Fundamentals_For_Beginners.part3.rar