Importante! Sobre el catálogo
| LDR | ·····nam##22·····5##4500 |
| 001 | 001034 |
| 005 | 20101021153313.0 |
| 008 | 960000s1992####xx#####f#####|0||#0#eng#d |
| 245 | 14 | $a The galactic interstellar medium. |
| 260 | ## | $a Berlin : $b Springer-Verlag, $c 1992. |
| 300 | ## | $a 400 p. |
| 490 | 0# | $a Saas-Fee Advanced Course ; $v no. 21 |
| 500 | ## | $a Lecture Notes 1991, Swiss Society for Astrophysics and Astronomy. |
| 020 | ## | $a 3540558055 |
| 100 | 1# | $a Burton, W. B. $q (William Butler), $d 1940- |
| 700 | 1# | $a Elmegreen, B. G. |
| 700 | 1# | $a Genzel, R. |
| 700 | 1# | $a Pfenniger, D. $4 edt |
| 700 | 1# | $a Bartholdi, P. $4 edt |
| 653 | ## | $a Materia interestelar. |
| 653 | ## | $a Nebulosas. |
| 653 | ## | $a Nubes moleculares. |
| 653 | ## | $a Astrofísica. |
| 040 | ## | $a AR-BaBIR $b spa |