| 000 | 00544nam a2200205 4500 | ||
|---|---|---|---|
| 001 | VA72213 | ||
| 003 | ES-SlBCS | ||
| 005 | 20210601161624.0 | ||
| 008 | 140520s1963 xxu||||| |||| 00| 0 spa d | ||
| 041 | _aspa | ||
| 100 | 1 |
_aGamow, George _9309669 |
|
| 245 | 1 | 0 |
_aGravedad _cGeorge Gamow; Luis Fabricant |
| 260 |
_aBuenos Aires : _bUniversitaria _c, 1963 |
||
| 300 |
_a139 p.; _c18 cm |
||
| 490 | 0 |
_a¿Estamos Solos? _v19 |
|
| 500 | _aTít. orig.: Gravity | ||
| 650 | 0 | 4 |
_aGravedad _9153606 |
| 700 | 1 |
_aFabricant, Luis _9360416 |
|
| 942 | _cBK | ||
| 999 |
_c844351 _d844351 |
||