Arthur F. Ahr. (1970). Mathematics For Sheet Metal Fabrication. Usa: Delmar Publishers.
Chicago Style CitationArthur F. Ahr. Mathematics For Sheet Metal Fabrication. Usa: Delmar Publishers, 1970.
MLA CitationArthur F. Ahr. Mathematics For Sheet Metal Fabrication. Usa: Delmar Publishers, 1970.
Warning: These citations may not always be 100% accurate.