The relative effectiveness of two demonstration techniques in teaching industrial arts /

Bibliographic Details
Main Author: Repp, Victor E.
Format: Thesis Book
Language:English
Published: [Place of publication not identified] : [publisher not identified] ; 1970.
Subjects:
Description
Item Description:Vita.
Microform reproduction: Ann Arbor, Mich. : University Microfilms, 1971. 1 microfilm reel ; 35 mm.
Microform.
Physical Description:vi, 98 leaves : illustrations
Bibliography:Bibliography: leaves 47-50.