# Vallampadugai Srinivasa Raghavan Arunachalam

> Indian scientist (1935–2023)

**Wikidata**: [Q1088650](https://www.wikidata.org/wiki/Q1088650)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/V._S._R._Arunachalam)  
**Source**: https://4ort.xyz/entity/vallampadugai-srinivasa-raghavan-arunachalam