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Alan Traviss Welford
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Skill and age
Alan Traviss Welford · Published for the Trustees of the Nuffield Foundation by Oxford University Press
161 sayfa · 1951
Motor ability / Testing / Age (Psychology)
Ageing and human skill
Alan Traviss Welford · Published for the Trustees of the Nuffield Foundation by the Oxford University Press
300 sayfa · 1958
Motor ability / Testing / Age (Psychology)
Fundamentals of skill
A. T. Welford, Alan Traviss Welfrod · Methuesn
426 sayfa · 1968
Experimental Psychology / Information theory in psychology / Performance / Psychology, Experimental