Keywords: Albert Egges van Giffen.jpg en Albert Egges van Giffen 1970 http //www europeana eu/portal/record/2021664/search_identifier_umg_items_2597e5ac4bfe87121b72e7e29213e5c3 html Giffen A E van op europeana eu Contributor Dijkstra Johan - Data provider Stichting Academisch Erfgoed other versions cc-zero Uploaded with UploadWizard Professors from the Netherlands |