| 000 | 00380nam a22001457c 4500 | ||
|---|---|---|---|
| 008 | 210405nuuuuuuuu gw ||||| |||| 00||||ger | ||
| 020 | _a | ||
| 041 | _ager | ||
| 100 | 1 | _a | |
| 245 | 0 | 0 |
_aGeometrie und geometrisches Zeichnen _bEinführung in die Trigonometrie |
| 264 | 1 | _bE. Ehlermann | |
| 942 | _cB | ||
| 653 |
_a(Corvi-Sw) Didaktik _a(Corvi-Sw) Mathematik |
||
| 999 |
_c12690 _d12690 |
||