TY - BOOK AU - Eary,Donald F. AU - Reed,Edward A. TI - Techniques of pressworking sheet metal: an engineering approach to die design SN - 0139006966 (pbk) U1 - 671.823 22 PY - 1974/// CY - Emglewood Chiffs, N.J. PB - Prentice-Hall KW - Sheet-metal work KW - Dies (Metal-working) N1 - Includes index ER -