TY  - BOOK
ED  - Her Majesty's Stationary Office.
TI  - Astronomical almanac for the year 1997 : data for astronomy, space science, geodesy, surveying, navigation and other applications
SN  - 0118865056
U1  - 52(059) H.M.S.O. 
PY  - 1996///
PB  - United State Government Printing Office
KW  - Almanac
KW  - Nautical Astronomy
ER  -