Author: G., Le Strange
Publisher:Curzon Press Ltd., London
Copyright:1972
Author: Cousens, Henry
Publisher:Bharatiya Publishing House, Varanasi
Copyright:1976
Author: Bose, Somendranath
Publisher:Deenabandhu Andrews Centenary Committee, Calcutta
Copyright:1972
Author: Agrawal, S. S.
Publisher:Lakshmi Book Store, New Delhi
Copyright:1972
Author: Das, J.K
Publisher:Manager of Publications, Delhi
Copyright:1972
Author: Mackay, Ernest .J.H.
Publisher:Bharatiya Publishing House, Varanasi
Copyright:1976
Author: Wurm, Alois
Publisher:Ajanta Publications, Delhi
Copyright:1976
Author: Dey, Nundolal
Publisher:Indological Book House, Varanasi
Copyright:1972
Author: Smith, Vincent A.
Publisher:Indological Book House, Delhi
Copyright:1972
Author: Ghose, Aurobindo (1872-1950)
Publisher:Sri Aurobindo Ashram, Pondicherry
Copyright:1972
Author: Archer, Mildred
Publisher:Her Majesty's Stationary Office, London
Copyright:1972
Author: Ghoshal, U. N.
Publisher:Saraswat Library, Calcutta
Copyright:1972