Lage, Dorothea2016-07-112016-07-112008-01-06978-0-9684186-7-3http://hdl.handle.net/11654/22022de-CHSoziale Innovation 2009360 - Soziale Probleme, Sozialdienste, VersicherungenCommunicative Competence and Participation over the Lifespan. Theoretical and Methodological Issues in Research on Augmentative and Alternative Communication03 - Sammelband