TY - BOOK ID - 136188498 TI - Ergonomic principles in the design of hand tools AU - Fraser, T. M. AU - ILO PY - 1980 SN - 9221023567 PB - Geneva International labour office DB - UniCat KW - Human engineering KW - Tools KW - Design and construction UR - https://www.unicat.be/uniCat?func=search&query=sysid:136188498 AB - ER -