Author: Morley, John
Publisher:G. A. Natesan, Madras
Copyright:1907
Author: Sircar,Dines Chandra
Publisher:Motilal Banarsidass, New Delhi
Copyright:1983
Author: S. Gopal
Publisher:B.R. Publishing Corporation, Delhi
Copyright:1980
Author: Schotsman,Janine Taddei,Maurizio
Publisher:Association of South Asian Archaeologists in Western Europe,Naples
Copyright:1983
Author: Heras, Henry
Publisher:Cosmo Publications, New Delhi
Copyright:1980
Author: Grover, Satish
Publisher:Vikas Publishing House, Sahibabad
Copyright:1980
Author: Sahai, Bhagwant
Publisher:Ramanand Vidya Bhawan,New delhi
Copyright:1983
Author: Sinha, Indra
Publisher:Spring Books, London
Copyright:1980
Author: McCall, A.G.
Publisher:Tribal Research Institute, Govt of Mizoram, Aizawl
Copyright:1980
Author: Fuchs,Stephen
Publisher:Munshiram Manoharlal, New Delhi
Copyright:1983
Author: Griffiths,John
Publisher:Caxton Publication, Delhi
Copyright:1983
Author: Griffiths, John
Publisher:Caxton Publication, Delhi
Copyright:1983
Author: Sastry,V V Krishna
Publisher:Govt. of Andhra Pradesh,Hyderabad
Copyright:1983
Author: Parratt, Saroj Nalini
Publisher:Firma KLM (Pvt.) Limited, calcutta
Copyright:1980