00534nam a2200157Ia 4500003000900000008004100009040001600050080001900066110003700085245011800122260005200240300001400292650001300306650004100319650001600360IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a059:52bIAE-91  aIndia. Meteorological Department 4aThe Indian astronomical ephemeris for the year 1991cIndia Meteorological Department                               aCalcuttabIndia Meteorological Departmentc1990  avi, 574p.  aAlmanacs  aAstronomy and Astrophysics Thesaurus  aEphemerides