%0 Journal Article %T Competency requirements for managerial development in manufacturing, assembly, and/or material processing functions %A Barber, S.Clifford %A Tietje, C.Brian %J Journal of Management Development %V 23 %N 6 %P 596-607 %@ 0262-1711 %D 2004-07-01 %I Emerald Group Publishing Limited %~ DeepDyve