Author: Sharma, Ramashraya
Publisher:Motilal Banarsidass, Delhi
Copyright:1971
Author: Krishnamurthi, S. R.
Publisher:Annamalai University,Annamalainagar
Copyright:1966
Author: Saraswati, S. K.
Publisher:Firma K.L. Mukhopadhyay, Calcutta
Copyright:1957
Author: Banerjee, Anil Chandra Chatterji, Krishna Lal
Publisher:A. Mukherjee & Co. Pvt. Ltd., Calcutta
Copyright:1957
Author: Dayal, Raghubir
Publisher:Asia Publishing House, Bombay
Copyright:1966
Author: Macdonell, Arthur Anthony
Publisher:Oxford University Press, London
Copyright:1957
Author: Haq, Muhammad Enamul
Publisher:Asiatic Society of Bangladesh, Dacca
Copyright:1971
Author: Gordon, Cyrus H.
Publisher:Phoenix House, London
Copyright:1957
Author: Bansil, P. C.
Publisher:Lalvani Publishing House, Bombay
Copyright:1971
Author: Wackernagel, Jacob
Publisher:Vandenhoeck & Ruprecht, Gottingen
Copyright:1957
Author: Barua, Dipak Kumar
Publisher:Rabindra Bharati University, Calcutta
Copyright:1971
Author: Chatterjee, Satya Saran
Publisher:The World Press Pvt. Ltd., Kolkata
Copyright:1966
Author: Piddington, Ralph
Publisher:Oliver and Boyed,Edinburg
Copyright:1957