| 000 | 00479nam a2200181 a 4500 | ||
|---|---|---|---|
| 003 | AR-LpUBP | ||
| 005 | 20231114182549.0 | ||
| 007 | ta | ||
| 008 | 091023s1957 ag g 000 0 spa d | ||
| 040 |
_aAR-LpUBP _bspa _cAR-LpUBP |
||
| 100 | 1 |
_aLiapunov, B. V. _944453 |
|
| 245 | 1 | 0 | _aDescubrimiento del universo |
| 260 |
_aBuenos Aires : _bLautaro, _c1957. |
||
| 300 |
_a199 p. ; _c22 cm. |
||
| 700 | 1 |
_aDorfman, Raisa L. de _etr. _944454 |
|
| 942 | _cBK | ||
| 999 |
_c52150 _d52150 |
||
| 988 | _c | ||