"0, . "
first year training for constructional engineering craftmen: & technicians/ - 1 ed. - uk : e.i.t.b. 1967. - ", 24p.; 30 cm."
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690. eng
first year training for constructional engineering craftmen: & technicians/ - 1 ed. - uk : e.i.t.b. 1967. - ", 24p.; 30 cm."
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690. eng