Importante! Sobre el catálogo
| 1. | The extragalactic distance scale. | 1988 | Libro |
158.037
|
| 2. | Galaxy distances and desviations from universal expansion. | 1986 | Libro |
162.006
|
| 3. | Highlights of astronomy : as presented at the XVIIIth General Assembly of the IAU, 1982. | 1983 | Libro |
006.756
|
| 4. | Le monde des galaxies. — 10a ed. | 1976 | Libro |
158.013
|