Publisher:British Science Guild, London
Copyright:1921
Author: Odeleben, Baron Von
Publisher:John Murray, Albemarle street, London
Copyright:1820
Author: Hamilton, Walter
Publisher:John Murray, London
Copyright:1820
Author: Campbell, A.D.
Publisher:Fort St. George College,Madras
Copyright:1820
Author: Marshall, John
Publisher:Superintendent Government Printing, Calcutta
Copyright:1921
Author: Roberts, P E
Publisher:The Clarendon Press, Oxford
Copyright:1921
Author: Vidyabhusana, Satis Chandra
Publisher:Calcutta University, Calcutta
Copyright:1921
Author: Erdmann, Johann Eduard
Publisher:George Allen and Unwin Ltd., London
Copyright:1921
Author: Barua, Benimadhab
Publisher:University of Calcutta,
Copyright:1921
Author: Brett, George Sidney
Publisher:George Allen and Unwin Ltd, London
Copyright:1921
Author: Brett, George Sidney
Publisher:George Allen and Unwin Ltd, London
Copyright:1921
Author: Duff, James Cuninghame Grant
Publisher:Oxford University Press, London
Copyright:1921
Author: Sutcliffe, J.T.
Publisher:Macmillan, Melbourne
Copyright:1921
Author: Thiagarajan, N
Publisher:Sri Brihadamba State Press, Pudukkottai
Copyright:1921
Publisher:J. Hatchard, L.B. Seeley and T. Hamilton, London
Copyright:1820