Ravi प्रयोगमञ्जरी Prayogamañjarī = Prayogamanjari Ravi - Trivandrum ORIML - 199 Folios - Paper - Chants(Hindu) Hindu mantras Ravi Tantra . Complete MFL New Delhi IGNCA Sanskrit Devanagari Devanāgarī Subjects--Uniform Titles: Tantra ; Hindu mantras ; Chants(Hindu) Dewey Class. No.: OLR / 42