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UNIFIED CALENDAR FOR THE 21ST CENTURY Fariborz Rahnamoon Keeping track of days has been of interest from time immemorial. The obvious unit of time has always been the day and night, the determinant of which has been the
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Document Date: 2015-03-14 15:47:39
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UNIFIED CALENDAR FOR THE 21ST CENTURY Fariborz Rahnamoon Keeping track of days has been of interest from time immemorial. The obvious unit of time has always been the day and night, the determinant of which has been the