@book{UBHD-1742192, author={Altheim, Franz}, title={Die {\"a}lteste Schicht}, publisher={de Gruyter}, address={Berlin}, year={1931}, pages={114 S}, language={ger}, series={Sammlung G{\"o}schen ; 1035}, library={UB [Signatur: C 1820-10 A::1] ; AG [Signatur: XIII 250 d::1] ; KP [Signatur: <KP> M 2/770]}, }