शंन्न्राचार्य ब्रह्यसूत्त्रशांकरभाष्यम् Brahyasūttrashāankarabhāṣhyam - 1995 - Vrajajivan prachya bharati granthmala( 75 . Standard No.: 76,198 Source: Textual Dewey Class. No.: R66,5x1,1, 15N5.1-.3