TY - BOOK TI - Industry week : : 1984 SN - 0039-0895 AV - Microfilm 06176 CY - Cleveland : PB - Penton/IPC. KW - Iron industry and trade KW - Periodicals KW - Steel industry and trade KW - Machinery KW - fast KW - საინჟინრო საქმე KW - პერიოდიკა N1 - Some issues include a demographic ed; Microfilm; Ann Arbor, Mich; University Microfilms; reels. 35 mm ER -