University of Zambia Library Search for 'se,phr:"Blackie's tracts on recent physics"'

The nature of the atom,

By Conn, G. K. T. (George Keith Thurburn). London, Glasgow, Blackie & son limited, 1939 , Imprint covered by label: New York, N.Y., Distributed by Chemical publishing company, inc.

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The wave nature of the electron /

By Conn, G. K. T. (George Keith Thurburn). London ; Glasgow : Blackie & son,Ltd., 1938

Place Hold on The wave nature of the electron /