"kenyon, w . "
basic welding and fabrication: / w.. kenyon - 1 ed. - uk : longman 1979. - ", 210p.; 24 cm." - longman scientific & technical series .
0-582-00536-1
671. 52 ken
basic welding and fabrication: / w.. kenyon - 1 ed. - uk : longman 1979. - ", 210p.; 24 cm." - longman scientific & technical series .
0-582-00536-1
671. 52 ken