Author: Symonds, Percival M.
Publisher:The Century Co., London
Copyright:1931
Author: Hackmann.H
Publisher:koninklijke akademie van wetenschappen,Amsterdam
Copyright:1931
Author: Duncan, J. Garrow
Publisher:Society for Promoting, London
Copyright:1931
Author: Marshall, F H
Publisher:Cambridge University Press, Cambridge
Copyright:1920
Author: Shaw, Bernard
Publisher:Constable and Company, London
Copyright:1931
Author: Dodwell, Henry
Publisher:Methuen & Co. Ltd., London
Copyright:1920
Author: Jenkins, Claude
Publisher:Macmillan & Co., London
Copyright:1920
Author: Thompson, James Westfall
Publisher:Frederick Ungar Publishing Co., New York
Copyright:1931
Author: Lippincott, Isaac
Publisher:D. Appleton and Company, New York
Copyright:1931
Author: Iyengar, S. Kesava
Publisher:The Government Central, Hyderabad
Copyright:1931
Author: Turner, W. J.
Publisher:Chatto and Windus, London
Copyright:1931
Author: Kinostan
Publisher:Cassell, London
Copyright:1920
Author: Khan, H. Hyderali
Publisher:The Indian press, Allahabad
Copyright:1931
Author: Ramanujachari, V.K.
Publisher:V.K. Ramanujachari, Kumbakonam
Copyright:1931