[Pramāṇa](https://indike.org/pramana/) › [Indian literature](https://indike.org/pramana/in) › [Philosophy](https://indike.org/pramana/in.darsana) › [Qualified non-dualist Vedānta](https://indike.org/pramana/in.darsana.visistadvaita) › [Later polemics and manuals (after c. 1450)](https://indike.org/pramana/in.darsana.visistadvaita.later) › Tattvanishkarsha # Tattvanishkarsha (Tattvaniṣkarṣa) तत्त्वनिष्कर्ष - **Language:** Sanskrit - **Date:** 1775–1825 CE - **Author:** [Appagoṇḍācārya](https://indike.org/pramana/person/appagondacarya) - **Text:** not yet digitised (catalogue entry) --- Source: [https://indike.org/pramana/in.darsana.visistadvaita.later.tattvaniskarsa](https://indike.org/pramana/in.darsana.visistadvaita.later.tattvaniskarsa) · Pramāṇa