| LEADER | 00414naa a22001571c 4500 | ||
|---|---|---|---|
| 001 | u84057 | ||
| 008 | 120203s1988 gw ger d | ||
| 005 | 20250318100852.0 | ||
| 090 | |a ZG ZS DU 1988 | ||
| 100 | 1 | |a Schaad, Isolde |4 aut | |
| 245 | 1 | 0 | |a Urs B. Roth |b Schmetterlingssammler der Mathematik |
| 264 | 1 | |c 1988 | |
| 773 | 0 | 8 | |i In |t du |w z00001 |g 48(1988)10, S. 36 |
| 600 | 1 | 4 | |a Roth Urs Beat |4 art |
| 655 | 4 | |a Aufsatz | |
| 099 | 1 | |a 20120203 | |