| 000 | 00403cam a22001692a 4500 | ||
|---|---|---|---|
| 001 | 026170 | ||
| 003 | AR-FADEU | ||
| 008 | 311216n1952####xxu####################dd | ||
| 092 | _eHD | ||
| 100 | _aUnsain, Alejandro M. | ||
| 245 | _aOrdenamiento de las leyes obreras argentinas | ||
| 260 | _aBuenos Aires | ||
| 260 | _bEl Ateneo | ||
| 260 | _c1952 | ||
| 650 | _aHISTORIA DERECHO/HD/ | ||
| 942 | _cHD | ||
| 999 |
_c31852 _d31852 |
||