"Personnel Direction." . . "Employés de bureau." . . "Personnel management of white-collar employees with special reference to health, social welfare, and family planning workers. Editors: ... and Stanley G. Hudson" . . . . . . . . . . . . . . . . "Personnel management of white-Collar employees : with special reference to health social welfare and family planning workers" . . "Personnel management of white-collar employees with special reference to health, social welfare, and family planning workers" . "Personnel management of white-collar employees with special reference to health, social welfare, and family planning workers"@en . . . . "Personnel management of white-collar employees : with social reference to health, social Welfare, and family planning workers"@en . . . . . . . "Administração de pessoal." . . "Trabajadores de cuello blanco Ensayos, conferencias, etc." . . "Health and Safety Problems." . . "Cols blancs." . . . . "Administración de personal Ensayos, conferencias, etc." . . "Personnel Management." . .