"Kulturelles System." . . "Vecka." . . "Tydzień." . . "Woche." . . "Woche" . "Semaine Aspect social." . . . . "Settimana - Aspetti sociali - Storia." . . "Zeiteinteilung." . . "Settimana." . . "Semana aspectos sociales." . . "Geschichte (Zeit)" . . . . . . . "Geschiedenis (vorm)" . . . . . . . . . . . . "History"@en . "History" . . . . . . . . "The seven day circle the history and meaning of the week"@en . . . . . . . . "The seven day circle"@en . . . . . "The seven day circle : the history and the meaning of the week" . . . . . . . "The Seven day circle : The history and meaning of the week" . . . . "The Seven day circle : the history and meaning of the week" . . . "Studie over tijd, speciaal de indeling van de week in religieus, politiek en economisch opzicht." . . . "The seven day circle : the history and meaning of the week" . . . "The seven day circle : the history and meaning of the week"@en . "Week." . . "Sonntag." . . "Week History." . . "Week Social aspects." . . "Geschichte." . . "semaine temps (durée) origines / 20e s." . . "Semaine Histoire." . . "Semana historia." . . "Semaine." . .