Klaus Juergen Ries. (2024) 175 Years after the European Revolution of 1848/49: An Anlaysis of Prussian Politics during the Revolution in a European Context. Rangsit University:ม.ป.ท.Klaus Juergen Ries. 2024. 175 Years after the European Revolution of 1848/49: An Anlaysis of Prussian Politics during the Revolution in a European Context. ม.ป.ท.:Rangsit University;Klaus Juergen Ries. 175 Years after the European Revolution of 1848/49: An Anlaysis of Prussian Politics during the Revolution in a European Context. ม.ป.ท.:Rangsit University, 2024. Print.