TY - BOOK ID - 133496658 TI - Motion study : a method for increasing the efficiency of the workman AU - Gilbreth, Frank B. AU - Kent, Robert Thurston PY - 1911 PB - New York : D. Van Nostrand Company, DB - UniCat KW - Industrial efficiency. UR - https://www.unicat.be/uniCat?func=search&query=sysid:133496658 AB - ER -