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Army Mental Tests - Free Audiobook
Language: English
Author(s): Robert Mearns Yerkes, Clarence Stone Yoakum,
Genre(s): War & Military,
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[1/8] Preface and Introduction
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Prepared in cooperation with the staff of the surgeon general's office as a source of information and printed materials concerning psychological testing used within the United States Army and indications of the possible use of similar methods in education and industry. - Summary by Leon Harvey