Author: Herskovits, Melville J.
Publisher:Charles Scribner's Sons, London
Copyright:1953
Author: Mackay, E. J. H
Publisher:The Manager of Publications, Delhi
Copyright:1938
Author: McFarland, J. Horace; Hatton, R. Marion; Foley, Daniel J.
Publisher:J. Horace Mcfarland Com., Penna
Copyright:1938
Author: Ingram, A.R.
Publisher:Oxford University Press, London
Copyright:1938
Author: Hartman, Sven S.
Publisher:Almqvist & Wiksells, Uppsala
Copyright:1953
Author: La Touche, T. H. D.
Publisher:Government of India, Calcutta
Copyright:1938
Author: Adams, John
Publisher:English Universities Press, London
Copyright:1938
Author: Brockelmann, C
Publisher:E J Brill, Leiden
Copyright:1938
Author: Majumdar, Ramesh Chandra Madhavananda, Swami
Publisher:Advaita Ashrama, Himalayas
Copyright:1953
Author: Vogel, C. J. de
Publisher:E.J. Brill, Leiden
Copyright:1953
Author: Block, Martin
Publisher:Methuen, London
Copyright:1938
Author: Barbeau, Marius
Publisher:National Museum of Canada, Ottawa
Copyright:1953
Author: Haldane, J.B.S
Publisher:George Allen & Unwin Ltd., London
Copyright:1938