Taishō Tripiṭaka
While no version in an Indo-Aryan language survives, extant versions of the "Ugraparipṛcchā Sūtra" include three Chinese translations (Taishō Tripiṭaka 322, 12.15a-23a; T 323 12.23a-30c; T 310[10], 11.472b-480b), a Tibetan translation, and a Mongolian translation based on the Tibetan version.