@book{UBHD-1075717, editor={Diederich, J{\"u}rgen}, publisher={Klett}, address={Stuttgart}, year={1975}, pages={464 S.}, language={ger}, isbn={3-12-921270-1 and 978-3-12-921270-7}, number={ARRAY(0x56472d416c00)}, series={Gutachten und Studien der Bildungskommission}, library={UB [Signatur: 75 B 1130::2] ; ES [Signatur: <ES> 578 Bildfors 2] ; EW [Signatur: C III H 75.7::II] ; WS [Signatur: WS/DI 3000 R845-2]}, }