Author: Reifenberg, A.
Publisher:The east and west library, London
Copyright:1948
Author: Abhyankar, K.V; Dandekar, R.N.
Publisher:Bhandakar Oriental Research Institute, Poona
Copyright:1942
Author: Riordain, Sean P. O
Publisher:Methuen & Co. Ltd., London
Copyright:1942
Author: Husayn Nainar, S. Muhammad
Publisher:University of Madras,Madras
Copyright:1942
Author: Vairanapillai, M. S.
Publisher:Maratha House, Modaikanal
Copyright:1948
Author: Pacey, Philip
Publisher:Bowker, London
Copyright:1978
Author: Milward, Marguerite
Publisher:T. Werner Laurie, London
Copyright:1948
Author: Milward, Marguerite
Publisher:T. Werner Laurie Ltd., London
Copyright:1948
Author: Banerjee, Brajendra Nath
Publisher:S.K.Mitra
Copyright:1942
Author: Neumann, Franz
Publisher:Victor Gollancz,London
Copyright:1942
Author: Swami Vireswarananda
Publisher:Advaita Ashram, Mayavati
Copyright:1948