"0, . "
a practical guide to the design of steel castings: / - 1 ed. - uk : british steel castings... 1959. - ", 51p.; 26 cm."
672. bri
a practical guide to the design of steel castings: / - 1 ed. - uk : british steel castings... 1959. - ", 51p.; 26 cm."
672. bri