Author: Law, Bimala Churn
Publisher:Societe Asiatique de Paris, France
Copyright:1954
Author: Everest, George
Publisher:Survey of India, Dehradun (U.P.)
Copyright:1954
Author: Majumdar, R C
Publisher:Bharatiya Vidya Bhavan, Bombay
Copyright:1969
Author: Sen, Dinesh Chandra
Publisher:University of Calcutta, Calcutta
Copyright:1954
Author: Gottschalk, Louis Mackinny, Loren C. Pritchard, Earl H.
Publisher:International Commission for a History of the Scientific and Cultural Development of Mankind. London
Copyright:1969
Author: Reber, Franz Von
Publisher:J.&J. Harper Editions, New York
Copyright:1969
Author: Sitaramayya, B. Pattabhi
Publisher:S. Chand & Co., Delhi
Copyright:1969
Author: Lalnithanga, P.
Publisher:The ZOram Press, Aizawl.
Copyright:1983
Author:
Publisher:The Waverley Book Co. Ltd, London
Copyright:1954
Author: Jog,Narayan Gopal
Publisher:Orient Longmans, Bombay
Copyright:1969
Author:
Publisher:Publication Division Ministry of Information And Broadcasting, New Delhi
Copyright:1969
Author: Sehgal, S.R.
Publisher:Navyug Publications, New Delhi
Copyright:1969