Author: Read, Stanley
Publisher:Octopus Books, London
Copyright:1972
Author: Whitaker, Joseph
Publisher:Joseph Whitaker
Copyright:1938
Author: Krist, Gustav
Publisher:Faber and Faber, London
Copyright:1938
Author: Abbett, Robert W.
Publisher:John Wiley, New York
Copyright:1956
Author: Natarajan, L.
Publisher:People's Publishing House, Delhi
Copyright:1956
Author: Whitaker, Joseph
Publisher:William Clowes, London
Copyright:1956
Author: Madan, T.N. Majumdar, D.N.
Publisher:Asia Publishing House, Bombay
Copyright:1956
Author: Kosambi, Damodar Dharmanand
Publisher:Popular Book Depot, Bombay
Copyright:1956
Author: Das, A.C.
Publisher:Motilal Banarasidass, Delhi
Copyright:1972
Author: Kramers, J. H.
Publisher:E. J. Brill, Leiden
Copyright:1956
Author: Plommer, Hugh
Publisher:Longmans, Green & Co., London
Copyright:1956
Author: Shah, Tribhuvandas L.
Publisher:Shashikant, Baroda
Copyright:1938
Author: Majumdar, R. C.
Publisher:Modern Publishing Syndicate, Calcutta
Copyright:1938
Author: Bushnell, G. H. S.
Publisher:Thames and Hudson, London
Copyright:1956
Author: Kendrick, T. D.
Publisher:Methuen & Co. Ltd., London
Copyright:1938
Author: Siegel, Bernard J. Beals, Alan R. Tyler, Stephen A.
Publisher:Annual Reviews, USA
Copyright:1972