Basics Authors Kuranārāyana Alternative names Prakaśikā on the Īśā Upaniṣad Works Commentaries on this work Bālabodhinī on Kuranārāyaṇa's Īśopaniṣatprakāśikā This work is a commentary on Īśā(vāsya)upaniṣad Scholarship and Resources Scholarship Kundur Rangacarya 1911 , Madras 1914 , V.N. Krishnamacharya 1912 Editions S.T.Pathak 1921 , Tirupati 1948