Author: Keith, Arthur Berriedale
Publisher:Centr. Book depo, Allahabad
Copyright:1936
Author: Garde, M. B.
Publisher:Alijah Darbar Press,gwalior, Gwalior
Copyright:1936
Author: Evans, Johnson A. Fearenside, C. S.
Publisher:W. B. Clive, London
Copyright:1974
Author: Dunbar, George
Publisher:Ivor Nocholsan and Watson,London
Copyright:1936
Author: Dunbar, George
Publisher:Ivor Nicholson and Watson Limited, London
Copyright:1936
Author: Prasad, Ishwari
Publisher:Chugh Publications, Allahabad
Copyright:1974
Author: Scott, George Ryley
Publisher:T. Werner Laurie Ltd., London
Copyright:1936
Author: Pogson, W. R.
Publisher:B. R. Publishing Corporation, Delhi
Copyright:1974
Author: Prasad, Ishwari
Publisher:Central Book Depot, Allahabad
Copyright:1974
Author: Spencer, L. J.
Publisher:Blackie & Son Limited, London
Copyright:1936
Author: Plott, John C.
Publisher:Motilal Banarasidass, Delhi
Copyright:1974
Author: Moreland, W. H.
Publisher:Longmans Green & Co., London
Copyright:1936
Author: Moreland and, W.H. Chatterjee, Atul Chandra
Publisher:Longmeans Green, London
Copyright:1936
Author: Langdon-Davies, John
Publisher:George Routledge, London
Copyright:1936
Author: Dyson, Ketaki Kushari
Publisher:Oxford University Press, Delhi
Copyright:1980