Mantra in Sanskrit and Tibetan Transcribed in Mongolian Vertical Script

Transliterated title: nabi-a-a linġ-a nabar ćenćigei luu…. A short mantra in Sanskrit and Tibetan transcribed in Mongolian vertical script No pagination.. Ms, Russian paper, green ink, 7 lines on page, 20,5x8,5, text block 20x6,5. 1r-1v.