Below is the text of jaṭā maṇi with commentary in Telugu script that has typewritten using Sri. Venkatesh’s excellent BhashaIME tool (https://sites.google.com/site/bhashaime/).
jaṭā maṇi is a lakṣaṇa grantha of the taittirīya śākha of kr̥ṣṇa yajurveda.
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Posted by vedaravindamu on November 28, 2013
https://vedaravindamu.wordpress.com/2013/11/28/jataa-mani-text-with-commentary-%e0%b0%9c%e0%b0%9f%e0%b0%be-%e0%b0%ae%e0%b0%a3%e0%b0%bf%e0%b0%83-%e0%b0%b8%e0%b0%b5%e0%b1%8d%e0%b0%af%e0%b0%be%e0%b0%96%e0%b1%8d%e0%b0%af%e0%b0%be/
vedāravindamu - వేదారవిందము 