Journal of Human Ergology
Online ISSN : 1884-3964
Print ISSN : 0300-8134
ISSN-L : 0300-8134
PROCEEDINGS OF THE TWENTY-THIRD ANNUAL CONFERENCE OF THE HUMAN ERGOLOGY SOCIETY (Part1)
[in Japanese]
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1990 Volume 19 Issue 1 Pages 63-69

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© Human Ergology Society
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