Author: Marshall, John
Publisher:Government Printing, Calcutta
Copyright:1923
Author: Marshall, John
Publisher:Government of India Press, Calcutta
Copyright:1923
Author: Muirhead, J. H.
Publisher:George Allen and Unwin, London
Copyright:1924
Author: Bird, R.W.
Publisher:Dr. Sudhindra Nathah Basu M.B. Panini Office,Allahabad
Copyright:1924
Author: Haldane, J. B. S.
Publisher:Kegan Paul Trench Trubner, London
Copyright:1923
Author: Flammarion, Camille
Publisher:T. Fisher Unwin, London
Copyright:1923
Author: Mukerjee, Radhakamal
Publisher:P.S.King, London
Copyright:1923
Author: Malebranche, Nicolas
Publisher:George Allen and Unwin Ltd, London
Copyright:1923
Author: Aberg, Nils
Publisher:Almqvist & Wiksell, Uppsala
Copyright:1923
Author: Sarre, Friedrich
Publisher:Bruno Cassirer Verlag, Berlin
Copyright:1923
Author: Dutt, Sukumar
Publisher:London, Kegan Paul, Trench, Trubner and Co.
Copyright:1924
Author: Dutt, Sukumar
Publisher:Kegan Paul, London
Copyright:1924
Author: Dutt, Sukumar
Publisher:Kegan Paul, Trenoh, Trubner, London
Copyright:1924