Author: व्यास केशवराम Vyasa Keshvaram
Publisher:आई. डी. अर. ऐ, पूना
Copyright:1962
Author: Sen, Sirdar D. K.
Publisher:Orient Longmans, Bombay
Copyright:1960
Author: Sastri, Gaurinath
Publisher:Oxford University Press, London
Copyright:1960
Author: Keith, Arthur Berriedale
Publisher:Centr. Book depo, Allahabad
Copyright:1936
Author: Sharma, Chandradhar
Publisher:Motilal Banarsidass, Delhi
Copyright:1960
Author: Garde, M. B.
Publisher:Alijah Darbar Press,gwalior, Gwalior
Copyright:1936
Author: Chatterjee, D.
Publisher:Print & Publication Sales Concern, Calcutta
Copyright:1972
Author: Macdermott, Mercia
Publisher:George allen and unwin,London
Copyright:1962
Author: Marcucci, Luisa Micheletii, Emma
Publisher:Studio Books, London
Copyright:1960
Author: Dunbar, George
Publisher:Ivor Nocholsan and Watson,London
Copyright:1936
Author: Dunbar, George
Publisher:Ivor Nicholson and Watson Limited, London
Copyright:1936
Author: Panikkar, K. M.
Publisher:Annamalai University,Annamalainagar
Copyright:1960