TY  - BOOK
ED  - Her Majesty's Nautical Almanac Office
TI  - The astronomical almanac for the year 1997
SN  - 0-11-886505-6
PY  - 1996///
CY  - Washington
PB  - U. S. Government Printing Office
KW  - Almanacs
KW  - Ephemerides
ER  -