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# Ratnasara (Vishnudeva) (Ratnasāra (Viṣṇudeva))

रत्नसार (विष्णुदेव)

- **Language:** Sanskrit
- **Date:** 1621–1671 CE
- **Author:** [Viṣṇudeva](https://indike.org/pramana/person/visnudeva)
- **Text:** not yet digitised (catalogue entry)

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Source: [https://indike.org/pramana/in.astro.sangraha.ratnasara-visnudeva](https://indike.org/pramana/in.astro.sangraha.ratnasara-visnudeva) · Pramāṇa