Filtro por publicador

• Biblioteca Digital | Sistema Integrado de Documentación | UNCuyo - UNCUYO. UNIVERSIDAD NACIONAL DE CUYO. (1)
• Biodiversity Heritage Library, United States (12)
• BORIS: Bern Open Repository and Information System - Berna - Suiça (266)
• CentAUR: Central Archive University of Reading - UK (7)
• Center for Jewish History Digital Collections (1)
• Dalarna University College Electronic Archive (1)
• Digital Peer Publishing (3)
• Digitale Sammlungen - Goethe-Universität Frankfurt am Main (96)
• Fachlicher Dokumentenserver Paedagogik/Erziehungswissenschaften (7)
• Portal de Revistas Científicas Complutenses - Espanha (1)
• QUB Research Portal - Research Directory and Institutional Repository for Queen's University Belfast (7)
• SerWisS - Server für Wissenschaftliche Schriften der Fachhochschule Hannover (1)
• Universitätsbibliothek Kassel, Universität Kassel, Germany (17)
• Université de Lausanne, Switzerland (3)
• University of Michigan (576)