مکانیک

rapidshare link:

http://rapidshare.com/files/107694645/CATIA_Video_Tutorials.part1.rar
http://rapidshare.com/files/107785908/CATIA_Video_Tutorials.part2.rar
http://rapidshare.com/files/107839493/CATIA_Video_Tutorials.part3.rar
http://rapidshare.com/files/107632267/CATIA_Video_Tutorials.part4.rar