| 000 | 00499cam a22002172a 4500 | ||
|---|---|---|---|
| 001 | 001988 | ||
| 003 | AR-FADEU | ||
| 008 | 311216n1982####xxu####################dd | ||
| 020 | _a84-206-2047-5 | ||
| 092 |
_a001 _bH491-8 |
||
| 100 | _aHempel, Carlos | ||
| 245 | _aFilosofía de la ciencia natural | ||
| 250 | _a8a. ed | ||
| 260 | _aMadrid | ||
| 260 | _bAlianza | ||
| 260 | _c1982 | ||
| 300 | _a168 p | ||
| 440 | _aAlianza universidad | ||
| 650 | _aCIENCIA; INVESTIGACION | ||
| 942 | _cBDGR | ||
| 999 |
_c7823 _d7823 |
||