Importante! Sobre el catálogo
| LDR | ·····nam##22·····5##4500 |
| 001 | 000919 |
| 005 | 20100429110605.0 |
| 008 | 960000s1960####xx#####f#####|0||#0#eng#d |
| 040 | ## | $a AR-BaBIR $b spa |
| 100 | 1# | $a Borel, Emile. |
| 245 | 10 | $a Space and time. |
| 260 | ## | $a New York : $b Dover, $c 1960. |
| 300 | ## | $a 234 p. |
| 490 | 0# | $a Dover Books on Science |
| 653 | ## | $a Cosmología. |
| 653 | ## | $a Teoría de la relatividad. |
| 653 | ## | $a Relatividad general. |
| 700 | 1# | $a Hoffmann, Banesh. $4 aui |