| LC control no. | no 99050909 |
|---|---|
| Uniform title heading | Sammlung Insel |
| Series numbering example | 44 DPCC DGU |
| Series place/Issuing body | Frankfurt am Main Insel |
| Series analysis practice | f DGU |
| Series tracing practice | t DPCC DGU |
| Series class practice | s DGU |
| Found in | Bettina von Arnims Armenbuch, 1969: t.p. (Sammlung Insel) |
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