[Pramāṇa](https://indike.org/pramana/) › [Indian literature](https://indike.org/pramana/in) › [Astronomy & Mathematics](https://indike.org/pramana/in.astro) › [Interrogations](https://indike.org/pramana/in.astro.prasna) › [Letter divination (Keralī)](https://indike.org/pramana/in.astro.prasna.kerali) › [Keralīyapraśnaratna](https://indike.org/pramana/in.astro.prasna.kerali.keraliyaprasnaratna) › Praśnaratnaṭippanī # Praśnaratnaṭippanī Commentary on [Keraliyaprashnaratna (Keralīyapraśnaratna)](https://indike.org/pramana/in.astro.prasna.kerali.keraliyaprasnaratna) - **Language:** Sanskrit - **Date:** 1763–1778 CE - **Author:** [Nandarāma](https://indike.org/pramana/person/nandarama) - **Text:** not yet digitised (catalogue entry) --- Source: [https://indike.org/pramana/in.astro.prasna.kerali.keraliyaprasnaratna!nandarama-misra](https://indike.org/pramana/in.astro.prasna.kerali.keraliyaprasnaratna!nandarama-misra) · Pramāṇa