Sound-film projection
Subtitle: dealing with the installation, operation and maintenance of the leading types of sound-projection equipment, and public-address systems, with
By: Editor, E. Molloy. Contributors: F. W. Campbell ... T. A. Law ... L. F. Morris ... [and] A. T. Sinclair ... With 228 illustrations.
Edition: 4th ed.
Publisher: G. Newnes limited
Published: 1951
Place of publication: London
Language: eng
Number of pages: 232
Subjects: Silent films.; Sound -- Equipment and supplies.