kenyon,
basic welding and fabrication: w; - 1 - uk: longman 1979, - 209, 25
no index
0-582-00536-1 (paper back):
--
52 ken 671
basic welding and fabrication: w; - 1 - uk: longman 1979, - 209, 25
no index
0-582-00536-1 (paper back):
--
52 ken 671