"Industrial relations." . . . . "Direction (Commandement)" . . "Relations industrielles." . . "Personnel management." . . . "Executive guidance of industrial relations : an analysis of the experience of twenty-five companies" . "Executive guidance of industrial relations : an analysis of the experience of twenty-five companies"@en . . . . "Executive guidance of industrial relations an analysis of the experience of twenty-five companies"@en . . . . . . "Executive guidance of industrial relations; an analysis of the experience of twenty-five companies" . . . . . . . . .