| |
| Authority heading: | Zeichen |
|---|---|
| SWD: | 4067439-3 |
| GND: | 4067439-3 |
| PPN (SWB): | 106108956 |
| Source: | M |
| SWD-Systematiknummer: | 2.1;4.3;11.2a;1 |
| Notation DDC: | T4--11;411;401.4;T4--014 |
| Alternative forms: | Sign Sinal Segno Signe Señal Signs and symbols Signes et symboles Signos y símbolos Zeichen |
| References: | Signum |
DNB: Deutsche Nationalbibliothek
