Author: Kunhan ,C.
Publisher:The Adyar library
Copyright:1935
Author: Sastri, Natesa
Publisher:Aariya Mathasamvarthtani Press,Chennai
Copyright:1935
Author: माधव, श्रीहरिसूनुना
Publisher:तिलक महाराष्ट्र विद्यापीठम्, पुण्यपत्तम्
Copyright:1969