תתיקון יששכרתיקון יששכרde Issachar ben Mordecai Susan, Betsalʼel Landoi, Shelomoh ṬoledanoMateriasJewish calendarJewish chronologyJewish astronomyEdiciones (1)תיקון יששכר (2018)Or ha-maʻarav · hebMás obras de Issachar ben Mordecai SusanSSefer ʻIbur shanimSefer ʻIbur shanimSSefer ʻIbur shanimSefer ʻIbur shanimSSefer ʻIbur shanimSefer ʻIbur shanim