@book{UBHD-1045906, author={Karch, Dieter}, title={Mannheim, Umgangssprache}, publisher={Niemeyer}, address={T{\"u}bingen}, year={1975}, pages={343 S.}, language={ger}, isbn={3-484-23016-9 and 978-3-484-23016-3}, number={ARRAY(0x559ef53cc190)}, series={Phonai}, library={UB [Signatur: 75 B 1427]}, }