Bennett, A.E. Blueprint Reading for Welders / A.E. Bennett, Louis J. Siy. - 3rd ed. - Albany, N.Y. : Delmar Publishers, c1983. - 296 p. +Bản vẽ Subjects--Topical Terms: WeldingxDrawings.BlueprintsHàn--VẽBản thiết kế Subjects--Index Terms: Blueprint Dimentsions Welder Dewey Class. No.: 671.52 / BEN 1983