The Shastar Vidya Mool Mantar is comprised of the Astotak Dasam Baani of Sri Bhagauti Astotar, along with tuks of Gurbani from Sri Shastar Naam Maala and Bachitar Naatak. This is written in accordance to the valuable book "Shastar Vidya" written by Akaali Baba Giaan Singh Ji 'Sutantar'. The Gurbani of Sri Bhagauti Astotar can be found in a Beerh of Sri Dasam Granth Sahib Ji today present at Takht Sri Harmandir Ji, Patna Sahib. That Beerh in question was scribed by Shaheed Baba Deep Singh Ji.