Author: Chatterjee, S.
Publisher:The Technical Journals of India, Calcutta
Copyright:1962
Author: Banks, M.Macleod
Publisher:Willam Glaisher, London
Copyright:1946
Author: Rayner, Robert M.
Publisher:Longmans Green and co,London
Copyright:1946
Author: Vidyarthi, Ram Sharan
Publisher:Shiva Lal Agarwala, Agra
Copyright:1946
Author: Law, Bimala Churn
Publisher:Bombay Branch Royal Asiatic Society, Bombay
Copyright:1946
Author: Stcherbatsky, F. Th.
Publisher:Dover Publications, New York
Copyright:1962
Author: Dutt,Sukumar
Publisher:George allen and unwin ,London
Copyright:1962
Author: Pandeya, Ramchandra
Publisher:Motilal Banarasidass, Delhi
Copyright:1975
Author: Conze, Edward
Publisher:George Allen & Unwin Ltd, London
Copyright:1962
Author: Feldman, Edwin B.
Publisher:McGraw-Hill Book, New York
Copyright:1975
Author: Bennett, M.E.
Publisher:Mcgraw Hill Book Company, New York
Copyright:1935
Author: Rev L R Bawla
Publisher:General Assembly Press Club Committee, The Presbyterian Church of Burma, Tahan
Copyright:1975