| |
| Authority heading: | Duncker & Humblot |
|---|---|
| GND: | 5082687-6 |
| PPN (SWB): | 12605729X |
| References: | Duncker und Humblot Humblot, Duncker und Humblot, Duncker & Humblot, Peter <Firma> Duncker & Humblot GmbH |
| Earlier name: | Frölich'sche Buchhandlung <Berlin> |
DNB: Deutsche Nationalbibliothek
