| 000 | 00837nam a2200301 a 4500 | ||
|---|---|---|---|
| 003 | AR-LpU | ||
| 005 | 20240708213344.0 | ||
| 007 | ta | ||
| 008 | 091209s1997 ag dr 000 0 spa d | ||
| 020 | _a9504605036 | ||
| 024 | 8 |
_aDCN-M1251 _b4099 _zDCN000782 |
|
| 040 |
_aAR-LpU _bspa _cAR-LpU |
||
| 080 | _a5 | ||
| 100 | 1 |
_aAristegui, Rosana _9270400 |
|
| 245 | 1 | 0 | _aCiencias naturales 8 |
| 260 |
_aBuenos Aires : _b Santillan, _c1997 |
||
| 650 | 4 |
_aCIENCIAS NATURALES _915002 |
|
| 650 | 4 |
_aENERGIA _91195 |
|
| 650 | 4 |
_aMATERIA _93446 |
|
| 650 | 4 |
_aCOMPUESTOS QUIMICOS _9282261 |
|
| 650 | 4 |
_aLA TIERRA _922724 |
|
| 650 | 4 |
_aEVOLUCION _92025 |
|
| 650 | 4 |
_aORIGEN DE LA VIDA _9310107 |
|
| 700 | 1 |
_aBarderi, María Gabriela _933935 |
|
| 700 | 1 |
_aCittadino, Emilio A. _9320046 |
|
| 700 | 1 |
_aCuniglio, Francisco _929432 |
|
| 942 | _cBK | ||
| 999 |
_c1033604 _d1033604 |
||