Stotra-ratna—book of prayers composed by Yāmunācārya.Prabhupada ›Glossary›-S-›Stotra-ratna-book of prayers Stotra-ratna-book of prayers composed by Yamunacarya. Link to this page: https://prabhupadabooks.com/glossary/s/stotra-ratna-book-of-prayers-composed-by-yamunacarya Previous: Sthula-sarira-See Gross body. Next: Stotra-a prayer.