| 000 | 01217cam a2200337 i 4500 | ||
|---|---|---|---|
| 001 | 34671 | ||
| 003 | ES-MaUEC | ||
| 005 | 20230102105055.0 | ||
| 008 | 010312s1997 mx w 00001e spa s | ||
| 020 | _a9684761341 | ||
| 035 | _aSirsi) i9789684761346 | ||
| 040 |
_aUAM.D _dES-MaUEC _dUEM |
||
| 050 | 4 |
_aK240 _b.R6718 1997 |
|
| 080 | _a340.12 | ||
| 100 | 1 |
_aRoss, Alf _917250 _0comprobar BNE19930504807 |
|
| 245 | 1 | 3 |
_aEl concepto de validez y otros ensayos _cAlf Ross |
| 250 | _a3a. ed. | ||
| 260 |
_aMéxico _bFontamara _c1997 |
||
| 300 |
_a133 páginas _c21 cm |
||
| 336 |
_aTexto (visual) _btxt _2rdacontent |
||
| 337 |
_asin mediación _bn _2rdamedia |
||
| 338 |
_avolumen _bnc _2rdacarrier |
||
| 490 | 0 |
_aBiblioteca de ética, filosofía del derecho y política _v7 |
|
| 942 |
_2lcc _cM15 |
||
| 984 | _aValidity and the conflict between legal positivism and natural law. | ||
| 650 | 7 |
_aDerecho _xFilosofía _0comprobar BNE19901055966 _2embne _9168985 |
|
| 901 | _ai9684761341 | ||
| 907 |
_a.b10403255 _b10-11-17 _c05-01-12 |
||
| 998 |
_am _a_vill _b05-01-12 _cm _da _e- _fspa _gmx _h3 |
||
| 945 |
_aK240 .R6718 _b1997 _g1 _i9300501574 _j0 _lmcg _nSTAFF. 41272 _o- _pEUR9.47 _q- _r- _s- _t3 _u1 _v0 _w0 _x0 _y.i10542358 _z05-01-12 |
||
| 999 |
_c34671 _d34671 |
||