Author: Croce, Benedetto
Publisher:Vision Press, London
Copyright:1953
Author: Anantakrsna, R
Publisher:Bhakara press , trivandrum
Copyright:1942
Author: Sastri, N. Aiyaswami
Publisher:Adyar, Adyar Library
Copyright:1942
Author: Dinnaga
Publisher:Adyar, Madras
Copyright:1942
Author: Wagley, Charles
Publisher:The macmillan, New York
Copyright:1953
Author: Verrill, A. Hyatt
Publisher:G. P. Putnam's Sons, New York
Copyright:1953
Author: Robinson, Joan
Publisher:Macmillan and Co. Ltd., London
Copyright:1942
Author: Griffiths, V.L.
Publisher:Longmans, Green, London
Copyright:1953
Author: Beals, Ralph L. Hoijer, Harry
Publisher:The Macmillan, New York
Copyright:1953
Author: Smith, Willian Stevenson
Publisher:William Stevenson Smith, Boston
Copyright:1942