| 000 | 00382nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170207s9999 xx 000 0 und d | ||
| 082 | _a501 FRA-V | ||
| 100 | _aFrank, Philipp G | ||
| 245 | _aValidation of the scientific theories | ||
| 260 | _bCollier Books Inc., New York | ||
| 260 | _c1956 | ||
| 300 | _a220 | ||
| 650 | _aPure sciences - Philosophy & theory | ||
| 942 | _cBOOKS | ||
| 999 |
_c10090 _d10090 |
||