@Book{570544734, editor="Noffke, Susan E.", title="SAGE handbook of educational action research", year="2009", edition="1. publ.", publisher="Sage", address="Los Angeles [u.a.]", keywords="Action research in education; Handbooks, manuals, etc", note="ed. by Susan E. Noffke and Bridget Somekh", note="Literaturangaben", note="Mit Index", note="Archivierung pr{\"u}fen 20200919 DE-640 1 pdager", isbn="1412947081", language="English" }