The DeVry line of motion picture projectors and cameras (35 mm.)
Subtitle: home, school, church and business
By: Q-R-S-DeVry Corporation
Publisher: Q-R-S-DeVry Corp.
Published: 19uu
Place of publication: Chicago
Language: eng
Number of pages: 12
Subjects: Catalogs; Camera industry; Motion picture cameras; Motion picture projectors; Motion pictures; Q.R.S. DeVry Corporation