Poster session displays.
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Audiovisual Aids↗
Biomedical subjects
W E Renner
Publications and source records attributed to W E Renner.
Circumventing the law of diminishing returns.
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Efficiency↗
New improvements in production techniques of self-instructional color microfiche.
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Audiovisual Aids↗
Color microfiche as a self-instructional medium.
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Audiovisual Aids↗