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oxy-fuel gas cutting and gouging arc cutting and gouging (mo: dule f1)/ - 1 ed. - uk : e.i.t.b. 1970. - ", 176p.; 30 cm."
671. 53 eng
oxy-fuel gas cutting and gouging arc cutting and gouging (mo: dule f1)/ - 1 ed. - uk : e.i.t.b. 1970. - ", 176p.; 30 cm."
671. 53 eng