Author: Adams, John
Publisher:English Universities Press, London
Copyright:1938
Author: Brockelmann, C
Publisher:E J Brill, Leiden
Copyright:1938
Author: Rajan, K.V. Soundara
Publisher:Sundeep Prakashan, Delhi
Copyright:1981
Author: Misra, Susheela
Publisher:Hem Publishers, New Delhi
Copyright:1981
Author: Block, Martin
Publisher:Methuen, London
Copyright:1938
Author: Tolkwsky, Samuel
Publisher:J. Bale, London
Copyright:1938
Author: Datta ,Bibhutibhusan; Singh, Avadesh Narayan
Publisher:Motilal Bansari Das, Lahore
Copyright:1938
Author: Widengren, Geo
Publisher:
Copyright:1938
Author: Firth, Raymond
Publisher:Thomas Nelson and sons Ltd, London
Copyright:1938
Author: Trease, Geoffrey
Publisher:Basil Blackwell, Oxford
Copyright:1938
Author: Nath, R.
Publisher:Historical Research Documentation Programme, Jaipur
Copyright:1981
Author: Gautam, Ram Sakha
Publisher:Chetana Publications, New Delhi
Copyright:1981
Author: Morgenstierne, Georg
Publisher:Harvard University Press, London
Copyright:1938