TY - BOOK AU - Cacha,Charles A. TI - Ergonomics and safety in hand tool design / SN - 9781566703086 U1 - 621.908 PY - 1999/// CY - Boca Raton, FL : PB - CRC Press KW - Tools KW - Design and construction KW - Human engineering N1 - Includes bibliographical references and index ER -