@book{UBHD-1480057, author={Kronen, Heinrich}, title={Wem geh{\"o}rt die Schule?}, subtitle={Karl Magers liberale Schultheorie}, publisher={Haag + Herchen}, address={Frankfurt}, year={1981}, pages={134 S.}, language={ger}, isbn={3-88129-458-9 and 978-3-88129-458-4}, library={UB [Signatur: 68 P 5982::2]}, }