71. Researching the effects of First Comunion preparation. Empirical results of a national survey on religious education in German Ctholic parishes in the perspective of religious identity formation Autoren: Altmeyer, Stefan; Boschki, Reinhold Editoren: Schweitzer, Friedrich; Ilg, Wolfgang; Schreiner, Peter Veröffentlichungsdatum: 2019 Typ: Kapitel