00559nam a2200169Ia 4500003000900000005001700009008004100026040001600067080001900083110003700102245011800139260004800257300001400305650001300319650004100332650001600373IN-BaIIA20250729141956.0211028s9999    xx            000 0 eng d  cIIA Library  a059:52bIND-91  aIndian Meteorological Department 4aThe Indian astronomical ephemeris for the year 1991cIndian Meteorological Department                              aCalcuttabPositional Astronomy Centrec1990  avi, 574p.  aAlmanacs  aAstronomy and Astrophysics Thesaurus  aEphemerides