"kenyon, w . "
basic welding and fabrication: / w.. kenyon - 1 ed. - uk : longman 1979. - ", 210p.; 24 cm." - longman scientific & technical series .
0582005361
TS227 / .K46 1979
671. 52 ken
basic welding and fabrication: / w.. kenyon - 1 ed. - uk : longman 1979. - ", 210p.; 24 cm." - longman scientific & technical series .
0582005361
TS227 / .K46 1979
671. 52 ken