"0, . "
steel joists and joist girders: / - 5 ed. - texas : s j i 1995. - ", 128p.; 28 cm."
iron and steel
691. 7 sdi
steel joists and joist girders: / - 5 ed. - texas : s j i 1995. - ", 128p.; 28 cm."
iron and steel
691. 7 sdi