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http://books.google.ie/books?id=1oqTYiPeAxMC Krsna, Lord or Avatara? The relationship between Krsna and Visnu: in the context of the Avatara myth as presented by the Harivamsa, the Visnupurana and the Bhagavatapurana Routledge Surrey 0-7007-1281-X p. 4 p. 200
http://sriranganatha.tripod.com/id100.html Sri Nathamuni, and the path of twofold scripture
sriranganatha.tripod.com 2008-05-10 S. Rangarajan (Sujatha) and T.S. Sundararajan
