| 000 | 00325nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | 10545 | ||
| 008 | 231023s9999 xx 000 0 und d | ||
| 100 | 1 | _aRibeiro, Darcy | |
| 245 | 1 | 0 | _aEl proceso civilizatorio : de la revolución agrÃcola a la termonuclear |
| 260 |
_aBuenos Aires : CEAL, _c1971 |
||
| 999 |
_c44904 _d44904 |
||
| 942 | _n1 | ||
| 942 | _n1 | ||