Author:
Publisher:Eastern Book Company, Lucknow
Copyright:1958
Author: Karunakaran, K. P.
Publisher:Oxford University Press, Calcutta
Copyright:1958
Author: Bhayani, H. C.
Publisher:L.D. Institute of Indology, Ahmedabad
Copyright:1983
Author: সরকার, কালীপদ Sarkar, Kalipada
Publisher:Rupa and Company, Kolkata
Copyright:1980