| 000 | 00341nas a22000977a 4500 | ||
|---|---|---|---|
| 008 | 170117s9999 xx 000 0 und d | ||
| 022 | _a1876-2530 | ||
| 245 | 4 |
_aThe Journal of Unified Science (Erkenntnis) _h[e-journal] |
|
| 260 | _bSpringer | ||
| 856 |
_uhttp://www.jstor.org/action/showPublication?journalCode=junifscieerke _yArchive 1939 - 1940 |
||
| 999 |
_c545684 _d545684 |
||