Joshi, Gajanan Narayan Bharatiya Tatrwdnyanach Brahad Eteehas (Yog Darshan va Shakt Mat) - 1st ed. - Pune Shubhada - Sarswat Prakashan 1996 - 536p. - Vol. 6 . Dewey Class. No.: 181.4009 / JOS/YOG