00656nam a2200217 a 450000100060000000300080000600500170001400800410003102000150007203500190008704000270010604100080013308200260014110000200016724501150018726000370030230000350033950000200037465000220039470000220041661265BD-RjUL20211209080936.0170116s1984    enka     b    001 0 eng    a0070503788  a(BD-RjUL)61389  aDLCcDLCdBD-RjULbeng  aeng00a658.542223bPOM 19841 aPolk, Edward J.10aMethods analysis and work measurement /cEdward J. Polk ; with contributions by John J. Mariotti ... [et al.].  aNew York :bMcGraw-Hill,cc1984.  aviii, 294 p. :bill. ;c25 cm.  aIncludes index. 0aWork measurement.1 aMariotti, John J.