An experimental investigation to determine the relative effectiveness of two different types of teaching methods in engineering drawing /

Bibliographic Details
Main Author: Norman, Ralph Paul
Format: Thesis Book
Language:English
Published: [Place of publication not identified] : [publisher not identified] ; 1955.
Subjects:
Description
Item Description:Microform.
Physical Description:viii, 216 leaves : illustrations
Bibliography:Bibliography: leaves 119-122.