@book {9783990302804, title = "Begabtenförderung in der Schule", author = "Oswald, Friedrich", isbn = "9783990302804", edition = "1", keywords = "Erziehungswissenschaft, Entwicklungswissenschaft", url = "http://www.content-select.com/index.php?id=bib_view&ean=9783990302804", url = "https://content-select.com/de/portal/media/view/536b5ead-c310-4772-8016-4d792efc1343", publisher = "facultas.wuv - Maudrich", }