| 000 | 00507nab a2200145Ia 4500 | ||
|---|---|---|---|
| 003 | ES-SlBCS | ||
| 005 | 20210601125327.0 | ||
| 008 | 140529s1966 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 | 1 |
_aBlackwell, Richard J. _9132228 |
|
| 245 | 0 | 0 |
_aApproaches to the Explanation of Discovery in Science _c Richard J. Blackwell |
| 650 | 0 | 4 |
_aDescubrimiento Científico _9154756 |
| 773 | 0 |
_tProceedings of the American Catholic Philosophical Association _gvol. 40, 1966, págs. 181-190 _wRev836 |
|
| 942 | _cAR | ||
| 999 |
_c528528 _d528528 |
||