Filtro por publicador

• Digitale Sammlungen - Goethe-Universität Frankfurt am Main (34)
• Dokumentenserver der Akademie der Wissenschaften zu Göttingen (1)
• Doria (National Library of Finland DSpace Services) - National Library of Finland, Finland (3)
• Gallica, Bibliotheque Numerique - Bibliothèque nationale de France (French National Library) (BnF), France (13)
• Universidade Metodista de São Paulo (1)
• Université de Lausanne, Switzerland (4)
• University of Michigan (27)