| 000 | 00442nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 230410s9999 xx 000 0 und d | ||
| 020 | _a9789502019987 | ||
| 100 | 1 | _aHart, Herbert L. A | |
| 245 | 1 | 0 |
_aEl concepto de derecho _cHart, Herbert L. A |
| 250 | _a3a. | ||
| 260 |
_bAbeledo-Perrot _c2011 _aBuenos Aires _aArgentina |
||
| 300 | _a352 | ||
| 521 | _aABOGACIA | ||
| 546 | _aESPAÑOL | ||
| 650 | 4 | _xTEORIA - DERECHO | |
| 999 |
_c12602 _d12602 |
||
| 040 | _aAR-CtUCP | ||