Author: Michelis, P.A.
Publisher:B.T. Batsford, London
Copyright:1955
Author: Whitaker, Joseph
Publisher:Bedford Square, London
Copyright:1955
Author: Trevelyan, G.M.
Publisher:Longmans, Green, London
Copyright:1949
Author: Gleason, H. A.
Publisher:Henry Holt and Co., New York
Copyright:1955
Author: Viswanathan, C. G.
Publisher:Asia Publishing House, Calcutta
Copyright:1955
Author: Smolira, M.
Publisher:Concrete Publications Ltd., London
Copyright:1955
Author: Ministry of Education, India
Publisher:Ministry of education,India
Copyright:1949
Author: Willetts, R.F.
Publisher:Routledge and Kegan Paul, London
Copyright:1955
Author: Zimmer, H
Publisher:Pantheon Books, New York
Copyright:1955
Author: Aiyangar, K.V. Rangaswami
Publisher:Lucknow university
Copyright:1949
Author: Dharmakumarsinhji, R.S.
Publisher:The Author, Bhavnagar
Copyright:1955
Author: Spratt, Philip
Publisher:Prachi Prakashan, Calcutta
Copyright:1955