Journal of Achievements in Materials and Manufacturing Engineering
Journal of Achievements in Materials and Manufacturing Engineering > 2012 > Vol. 54, nr 1 > 103--109
Journal of Achievements in Materials and Manufacturing Engineering > 2012 > Vol. 54, nr 1 > 110--119
Journal of Achievements in Materials and Manufacturing Engineering > 2012 > Vol. 54, nr 1 > 120--127
Journal of Achievements in Materials and Manufacturing Engineering > 2012 > Vol. 54, nr 1 > 128--134