http://uploaded.net/file/7g0aimjv/Acoustics101.part1.rar
http://uploaded.net/file/x7ldykf3/Acoustics101.part2.rar

https://rapidgator.net/file/9da2afea47744a58fd39a0e038c367cc/Acoustics101.part1.rar
https://rapidgator.net/file/3e8a3f9f9479774a32e6f175b1c8d87c/Acoustics101.part2.rar