@book{UBHD-1053009, year={1973}, pages={307 S.}, language={ger}, number={ARRAY(0x55d33c998380)}, series={Geschichtliche Landeskunde}, note={Festschrift Ludwig Petry}, library={UB [Signatur: 73 B 3903] ; PG [Signatur: D II 405::9]}, }