"Personnel management." . . "Personnel Management." . "Psicologia sociale." . . . . "Arbeitspsychologie." . . "Menselijke relaties in de onderneming." . . "Industria Controllo." . . "Communication dans les organisations." . . "Relazioni - sociali." . . "Personaladministration." . . "Relacoes Humanas (Administracao)" . . "Supervision of employees." . . "Arbeidssociologie." . . "Personeelsbeleid." . . "Industrial relations." . . "Personnel Direction." . . "Personnel - Direction." . "Ispettore nell'azienda." . . "Aziende - personale Amministrazione." . . "Relazioni umane nell'industria." . . "Administracao De Pessoal." . . "Supervisión del personal." . . "The supervision of personnel : Human relations in the management of men" . . . "The supervision of personnel; human relations in the management of men [by] John M. Pfiffner [and] Marshall Fels"@en . . . . "The Supervision of personnel : human relations in the management of men" . . . . . . . . . . . . . "The supervision of personnel human relations in the management of men"@en . "The supervision of personnel human relations in the management of men" . . . . . . "The supervision of personnel : human relations in the management of men/ John M. Pfiffner" . . "The supervision of personnel. Human relations in the management of men"@en . "The supervision of personnel. Human relations in the management of men" . . . . . . . . . . . "The supervision of personnel; human relations in the management of men" . "The supervision of personnel; human relations in the management of men"@en . . . . . . "The supervision of personnel ; human relations in the management of men" . . . . . . "Supervision of personnel : human relations in the management of men" . "Supervision of personnel : human relations in the management of men"@en . "The supervision of personnel : human relations in the management of men"@en . "The supervision of personnel : human relations in the management of men" . . . . . "John M. Pfiffner,... Marshall Fels,... The Supervision of personnel. Human relations in the management of men" . . . . . . . . . . "The supervision of personnel"@en . "The supervision of personnel" . . "Supervision of personnel: human relations in the management of men"@en . . . . . . . . . . . "Preiskontrolle" . "Preiskontrolle"@en . "The supervision of personnel : human ralations in the management of men" . . . . . . . . . . .