The orthographic ellipse
Subtitle: a supplement to Accurate perspective simplified
By: Howard J. Ashley
Contributors: Ashley, Howard J.
Publisher: Abak Press
Published: 1975
Place of publication: Stamford, Conn
Language: eng
Number of pages: 14
Copyright date: 1975
Subjects: Perspective; Orthographic projection
Notes: "Reprinted with permission in Engineering design graphics journal, Fall (September) issue, 1975"--Stamp, p. 14.