@book{UBHD-1002956, publisher={Bagel}, address={D{\"u}sseldorf}, year={1968}, pages={468 S.}, language={ger}, library={DI [Signatur: <DI> D 62.10 / Englische] ; EN [Signatur: F GP 989-2[2.Ex. ]-] ; EN [Signatur: F GP 989-2-]}, }