Cover Image

Simplified versus complex drawings as representations of real objects at selected grade levels /

Bibliographic Details
Main Author: Herberts, Roger E. (Roger Edward), 1928-
Format: Thesis Microform Book
Language:English
Published: [Place of publication not identified] : [publisher not identified] ; 1971.
Subjects:
Mechanical drawing > Study and teaching.
Drawing > Study and teaching.
Description
Item Description:Vita.
Microform.
Physical Description:v, 100 leaves : illustrations
Bibliography:Bibliography: leaves 68-70.