| 000 | 00681nam a2200229uar4500 | ||
|---|---|---|---|
| 001 | 000124113 | ||
| 005 | 20240519154522.0 | ||
| 008 | 130426s1992 mx fr 000 0 spa d | ||
| 020 | _a9683626912 | ||
| 082 | 0 | 4 |
_a378.72 _bSAR 1992 |
| 100 | 1 | _aSarukhán, José | |
| 245 | 1 | 0 |
_aCuatro conferencias _b1990 _cJosé Sarukhán |
| 264 |
_aMéxico _bUniversidad Nacional Autónoma de México _c1992 |
||
| 300 |
_a59 p. _c22 cm. |
||
| 650 | 4 |
_aEducación _xconferencias _zMéxico |
|
| 650 | 4 |
_aUniversidades _xconferencias |
|
| 905 | _alibros | ||
| 944 | _aGLOBAL | ||
| 950 | _c20130502 | ||
| 950 | _c20230914 | ||
| 999 |
_c223814 _d223814 |
||