Cover Image

A source book of materials relating to the teaching of mechanical drawing as a graphic language /

Bibliographic Details
Main Author: Bettencourt, William Leal
Format: Thesis Microform Book
Language:English
Published: [Place of publication not identified] : [publisher not identified] ; 1953.
Subjects:
Mechanical drawing > Study and teaching.
Description
Item Description:Microform.
Physical Description:vi, 229 leaves : illustrations
Bibliography:Bibliography: leaves 190-203.