Subject categories
Advertising, Film, Journalism, Mass Media & TV → Motion picture industry - Study and teaching
Advertising, Film, Journalism, Mass Media & TV → Motion picture projection
Advertising, Film, Journalism, Mass Media & TV → Motion pictures - Study and teaching
Advertising, Film, Journalism, Mass Media & TV → Sound - Recording and reproducing
Education, Instruction, Teaching & Schools → Motion picture industry - Study and teaching
Education, Instruction, Teaching & Schools → Motion pictures - Study and teaching
Educational & Instructional
Educational & Instructional → Instructional
Mathematics, Science & Technology → Sound-waves
Music & Performing Arts → Sound - Recording and reproducing
Short films
Short films → Short films - United States