"hill, d y. "
bridge calculation and design: / d.y. hill - 1 ed. - uk : charles griffiin 1939. - "ix, 274p.; 23 cm." - for steel bridges .
hard cover
TG145 / .H55 1939
bridge calculation and design: / d.y. hill - 1 ed. - uk : charles griffiin 1939. - "ix, 274p.; 23 cm." - for steel bridges .
hard cover
TG145 / .H55 1939