Nṛsiṁhācārya कालनिर्णयदीपिकाविवरण Kālanirṇayadīpikāvivaraṇa = Kalanirnayadipikavivarana Nṛsiṁhācārya - Pune BORI - Folios 117; L 11, W 40 10 1/2 x 4 1/2 - Paper - Ganita Mathematics, Hindu Siddhantajyotisa Jyotisa Nrsimhacarya . Complete र्फं नमो गणपतये । श्रीविट्ठलाय नम: श्रीसरस्वत्यै नम: ।। Appears to be old.-Original rec. no. 267 MFL New Delhi IGNCA Sanskrit Devanagari Devanāgarī Subjects--Uniform Titles: Jyotiṣa ; Siddhāntajyotiṣa ; Gaṇita ; Mathematics, Hindu Dewey Class. No.: BIR / 292