| 000 | 00451nam a2200169 a 4500 | ||
|---|---|---|---|
| 003 | AR-LpUBP | ||
| 005 | 20231113193710.0 | ||
| 007 | ta | ||
| 008 | 090828s1943 ag g 000 0 spa d | ||
| 040 |
_aAR-LpUBP _bspa _cAR-LpUBP |
||
| 100 | 1 |
_aPapp, Desiderio _d1895 _927108 |
|
| 245 | 1 | 0 | _aEinstein y su teoría |
| 260 |
_aBuenos Aires : _bProgreso y Cultura, _c1943. |
||
| 300 |
_a285 p. ; _c18 cm. |
||
| 700 | 1 |
_aCaplán, N. _etr. _926844 |
|
| 942 | _aBK | ||
| 999 |
_c563894 _d563894 |
||