Author: Hasrat, Bikrama Jit
Publisher:Visvabharati, Calcutta
Copyright:1953
Author: Choksey, K.M.
Publisher:The Popular Book Depot, Bombay
Copyright:1953
Author: Manning, G. P.
Publisher:Concrete Publications, London
Copyright:1961
Author: Koppers, Wilhelm
Publisher:Verlag Ferdinand Berger, Horn-Wien
Copyright:1948
Author: Glasenapp, Helmuth Von
Publisher:Verlag Hand Buhler, Baden-Baden
Copyright:1948
Author: Glasenapp, Helmuth Von
Publisher:Verlag Hans Buhler, Baden
Copyright:1948
Author: Friedman, Estelle
Publisher:Arco Publications, London
Copyright:1961
Author:
Publisher:Dinshah Irani memorial Fund Committee, Bombay
Copyright:1948
Author: Chhabra, Bahadur Chand
Publisher:National Archives of India, New Delhi
Copyright:1961
Author: Swami Chinmayananda
Publisher:Chinmaya Publication Trust, Madras
Copyright:1961
Author: Swami Chinmayananda
Publisher:Chinmaya Publication Trust, Madras
Copyright:1961