@book{UBHD-1031476, publisher={Niemeyer}, address={T{\"u}bingen}, year={1969}, pages={123 S., 1 Faltkt.}, language={ger}, number={ARRAY(0x561c2ad30da8)}, series={Phonai}, library={UB [Signatur: 69 B 2070] ; DE [Signatur: <DE> Sk 249,5]}, }