Pujya Swamiji’s books are available at Arsha Vidya Reseach & Publications.
Other books for reference…
Tattvabodha Mooola in Sanskrit and other languages.
Tattvabodha in Hindi, Kailash Ashram.
Bhagavadgita Shankarabhashyam – Hindi Anuvad, Gita Press.
Vedanta Textbooks
