Modern drafting
Subtitle: an introduction to CAD
By: James D. Bethune, Bonnie A. Kee.
Contributors: Kee, Bonnie A.
Publisher: Prentice Hall
Published: 1989
Place of publication: Englewood Cliffs, N.J
Language: eng
Number of pages: 415
Subjects: Mechanical drawing.; Computer graphics.
Notes: Includes index.