स्फुटनिर्णय Sphuṭanirṇaya = Sphutanirnaya - Kerala Kanippayur Library, Kerala - 4 Folios - Palm Leaf - Astronomy, Hindu Siddhanta Jyotisa . Complete MFL New Delhi IGNCA Sanskrit Malayalam Malayālam Subjects--Uniform Titles: Jyotiṣa ; Siddhānta ; Astronomy, Hindu Dewey Class. No.: KKR / 20A