01106nmm a2200277 i 4500991000520229707536cr nn 008mamaa081219s2009 us j eng d9780387789569b13869644-39ule_instDip.to MatematicaengSivin, Nathan49510Granting the seasons[e-book] :the Chinese Astronomical Reform of 1280, with a study of its many dimensions and a translation of its records /by Nathan Sivin ; edited by Jed Z. BuchwaldNew York :Springer,2009v.: digitalSources and Studies in the History of Mathematics and Physical SciencesAstronomyMathematicsHistoryBuchwald, Jed Z.Springer eBookshttp://dx.doi.org/10.1007/978-0-387-78956-9An electronic book accessible through the World Wide Web.b1386964403-03-2214-01-10991000520229707536Granting the seasons229964UNISALENTOle01314-01-10m@ -engus 00