Κανονική προβολή
Προβολή MARC
- Αστρονομία
Αστρονομία Εγχειρίδια κλπ (Topical Term)
Machine generated authority record.
Work cat.: (GR-PaULI)20566: Her Majesty's Nautical Almanac Office, Royal Greenwich Observatory Nautical Almanac Office, United States Naval Observatory 33748, The astronomical almanac for the year 1988, 1987
