Author: Sastri ,N Aiyaswami
Publisher:tirumalai trirupati devasthaanams press, tirupati
Copyright:1944
Author: Narasimhachar
Publisher:Govt.Branch press, Mysore
Copyright:1944
Author: Gopalachar, T.T.Srinivasa
Publisher:Govt.Branch press, Mysore
Copyright:1944
Author: Nayar, S. Muralidharan
Publisher:Oriental Research Institute and Manuscripts Library, Trivandrum
Copyright:1983