Importante! Sobre el catálogo
| LDR | ·····nam##22·····5##4500 |
| 001 | 000609 |
| 005 | 20110106150222.0 |
| 008 | 940000s1991####xx#####f#m###|0||#0#eng#d |
| 245 | 10 | $a 327 MHz Studies of the high redshift universe and the galactic foreground. |
| 260 | ## | $a Leiden : $c 1991. |
| 300 | ## | $a 143 p. |
| 500 | ## | $a Tesis (doctorado). |
| 100 | 1# | $a Wieringa, Mark Hendrik. |
| 653 | ## | $a Astrofísica. |
| 653 | ## | $a Radioastronomía. |
| 653 | ## | $a Tesis. |
| 040 | ## | $a AR-BaBIR $b spa |