Mirrors:

http://filespace.com/tjk7r2nqir5h/pietraradihardcore.part1.rar.html
http://filespace.com/2nnzmvmumcer/pietraradihardcore.part2.rar.html
http://filespace.com/e7970cwre3q2/pietraradihardcore.part3.rar.html
http://filespace.com/og41nd5zn2h6/pietraradihardcore.zip.html