Author: SUMNER, W.L.
Title: Statistics in School.
Description: Oxford:Basil Blackwell,1958. 3rd ed. "Mr Sumner has done a useful service in summarising in this volume all known methods of analysing educational data." Pp.247. Green cloth,d/w has edge tears. G+/G.

Keywords: Sumner Statistics School Education Data A4863 Education


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