Japanese translation of *Upāyahṛdayaśāstra (*Prayogasāraśāstra)

Iida, Y., trans. 1929. “Hōbenshinron.” In Kokuyaku Issaikyō: Indo Senjutsubu: Ronshūbu 1 [*Japanese Translation of the Complete Chinese Buddhist Canon: Works Written in India: Commentaries 1], 85–111. Tōkyō: Daitō shuppansha.
  • This relation of Iida, trans. 1929 to the *Upāyahṛdayaśāstra (*Prayogasāraśāstra) was added from an external source.