Author: Gangoly, O.C.
Publisher:University of Lucknow, Lucknow
Copyright:1963
Author: Banerjee, Nikunja Vihari
Publisher:George Allen &Unwin, London
Copyright:1963
Author: Sastri, K.A. Nilakanta
Publisher:The Andhra University, Waltair
Copyright:1949
Author: Irwin, Raymond
Publisher:Grafton & Co., London
Copyright:1949
Author: Ranganathan, S.R.
Publisher:Indian Library Association, Delhi
Copyright:1949
Author: Woody, Thomas
Publisher:Macmillan & Co. Ltd., New York
Copyright:1949
Author: Prasad, Rajendra
Publisher:Hind Kitabs, Bombay
Copyright:1949
Author: Prasad, Rajendra
Publisher:Hind Kitabs, Bombay
Copyright:1949