000 00323pam a2200121a 44500
008 160408b1972 xxu||||| |||| 00| 0 eng d
082 _a528.2058
_bAS89
100 _a
245 1 _aTHE ASTRONOMICAL EPHEMERIS FOR THE YEAR 1973
260 _a
_bHer Majesty'S Stationery Office
_c1972
964 _gCIRC
997 _aA24016 C
999 _c244026
_d244026