[Pramāṇa](https://indike.org/pramana/) › [Indian literature](https://indike.org/pramana/in) › [Astronomy & Mathematics](https://indike.org/pramana/in.astro) › [Mathematical Astronomy](https://indike.org/pramana/in.astro.siddhanta) › [Handbooks for practical computation](https://indike.org/pramana/in.astro.siddhanta.karana) › Vyavaharasara # Vyavaharasara (Vyavahārasāra) व्यवहारसार Author calls himself Keśavārka; may be the Brahmatulyasāra of Keśavārka. - **Language:** Sanskrit - **Author:** [Keśava](https://indike.org/pramana/person/kesava) - **Text:** not yet digitised (catalogue entry) --- Source: [https://indike.org/pramana/in.astro.siddhanta.karana.vyavaharasara](https://indike.org/pramana/in.astro.siddhanta.karana.vyavaharasara) · Pramāṇa