Author: Sahai, Govind
Publisher:Rajkamal Publications, Delhi
Copyright:1947
Author: Spanton, W. S.
Publisher:Winsor & Newton, London
Copyright:1947
Author:
Publisher:George Routledge & Sons Ltd., London
Copyright:1947
Author:
Publisher:Oriental Publishers, Delhi
Copyright:1971
Author: Sharma, Ramashraya
Publisher:Motilal Banarsidass, Delhi
Copyright:1971
Author: Panikkar, K.M.
Publisher:The Natonal infofmation, Bombay
Copyright:1947
Author: Sinclair, Upton
Publisher:T. Werner Laurie Ltd., london
Copyright:1947
Author: Haq, Muhammad Enamul
Publisher:Asiatic Society of Bangladesh, Dacca
Copyright:1971
Author: Coleman, James C.
Publisher:D. B. Taraporevala Sons and Company Private Limited, Bombay
Copyright:1969
Author: Sarkar, Dwijendra Lal
Publisher:Alpha Publishing Concern, Calcutta
Copyright:1969