| 000 | 00447nam a2200181 a 4500 | ||
|---|---|---|---|
| 001 | 20110609014754184 | ||
| 003 | eos | ||
| 005 | 20180705124125.0 | ||
| 008 | 021118s19uu xx 00 eng d | ||
| 082 | _a550 LAN Sp. | ||
| 100 | 1 | 0 | _aLanham, Url |
| 245 | 1 | 3 |
_aLa tierra : _bUn planeta singular. |
| 260 | 0 |
_bMexico, MX : _bEl Ateneo, _c1981. |
|
| 300 | _a161 p. | ||
| 650 | _aTierra. | ||
| 650 | _aCiencias de la tierra. | ||
| 942 |
_cBK _2ddc |
||
| 999 |
_c15974 _d15974 |
||