# Śūraṃgamasamādhisūtra, The Concentration of Heroic Progress: An Early Mahayana Buddhist Scripture

> 1965 book

**Wikidata**: [Q15303837](https://www.wikidata.org/wiki/Q15303837)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Śūraṃgamasamādhisūtra,_The_Concentration_of_Heroic_Progress)  
**Source**: https://4ort.xyz/entity/-ra-gamasam-dhis-tra-the-concentration-of-heroic-progress-an-early-mahayana-buddhist-scripture