The relative effectiveness of two demonstration techniques in teaching industrial arts /
Main Author: | |
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Format: | Thesis Book |
Language: | English |
Published: |
[Place of publication not identified] :
[publisher not identified] ;
1970.
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Subjects: |
Item Description: | Vita. Microform reproduction: Ann Arbor, Mich. : University Microfilms, 1971. 1 microfilm reel ; 35 mm. Microform. |
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Physical Description: | vi, 98 leaves : illustrations |
Bibliography: | Bibliography: leaves 47-50. |