Importante! Sobre el catálogo
| LDR | ·····nam##22·····5##4500 |
| 001 | 000880 |
| 005 | 20110106151956.0 |
| 008 | 960000s1990####xx#####f#####|0||#0#eng#d |
| 245 | 10 | $a Tools of radio astronomy. |
| 260 | ## | $a Berlin : $b Springer-Verlag, $c 1990. |
| 300 | ## | $a V.1 ; $c 319 p. |
| 490 | 0# | $a Astronomy and Astrophysics Library |
| 020 | ## | $a 3540527443 |
| 100 | 1# | $a Rohlfs, Kristen. |
| 653 | ## | $a Radioastronomía. |
| 653 | ## | $a Equipamientos de radioastronomía. |
| 040 | ## | $a AR-BaBIR $b spa |