Author: Crofts, Alfred ; Buchanan, Percy
Publisher:Longmans, Green & Co., New York
Copyright:1958
Author: Rai, Raghunath
Publisher:Lajpat and Company, Amristsar
Copyright:1965
Author: Elias,N
Publisher:Curzon press,London
Copyright:1972
Author: Osgood Hardy and Glenn S.Dumke
Publisher:Houghbton Mifflion
Copyright:1942
Author: Prasad, Ishwari
Publisher:Central Book Depot, Allahabad
Copyright:1974
Author: Scullard, Howard H.
Publisher:Methuen & Co. Ltd., London
Copyright:1961
Author: Arkell, A. J.
Publisher:The Athlone Press, London
Copyright:1955
Author: Brinton, Crane
Publisher:Wedenfeld and Nicolson, London
Copyright:1959
Author: Bradley, Carolyn G.
Publisher:Peter Owen Ltd., London
Copyright:1960
Author: Bhattacharyya, P. N.
Publisher:Manager of Publications, Delhi
Copyright:1940
Author: Penniman, T. K.
Publisher:Gerald Duckworth & Co., London
Copyright:1935
Author: Daniel, Glyn E.
Publisher:Gerald Duckworth & Co., London
Copyright:1950
Author: Carter, G. S. [George Stuart]
Publisher:Sidgwick and Jackson, London
Copyright:1960
Author: Freeman, T. W.
Publisher:Gerald Duckworth,London
Copyright:1961
Author: Passmore, John
Publisher:Gerald Duckworth, London
Copyright:1957