Author: Birnie, Arthur
Publisher:Methuen & Co. Ltd., London
Copyright:1944
Author: Prasad, Durga
Publisher:Jan Gyan Prakashan, New Delhi
Copyright:1970
Author: Jaffar, S. M.
Publisher:Ganavani Publishing House, Calcutta
Copyright:1944
Author: Law,Bimala Churn
Publisher:Bharatiya Publishing House, Delhi
Copyright:1976
Author: Agrawala, Vasudeva S.
Publisher:Prithivi Prakashan, Varanasi
Copyright:1970
Author: Shastri, J. L.
Publisher:Motilal Banarsidass, Delhi
Copyright:1970
Author: Lathrap, Donald W.
Publisher:Thames and Hudson
Copyright:1970
Author: Verma, T.P.
Publisher:Nabajiban Press
Copyright:1976
Author: Ramaswamy, N.S. Ramachandran, S.N.
Publisher:Nitie Publ, Bombay
Copyright:1970
Author: Gai, G.S. Rao, N. Lakshminarayan
Publisher:The Director General, Archaeological Survey of India, New Delhi
Copyright:1976
Author: Munsterberg, Hugo
Publisher:Harry N. Abrams, New York
Copyright:1970
Author: Kalyanaraman, Ayyaswami
Publisher:Asia Publishing House, Bombay
Copyright:1970