The magnificent music machine
By: Joe E. Ginn.
Publisher: [J.E. Ginn]
Published: 1996
Place of publication: [Cimplesham]
Language: eng
Number of pages: 33
Subjects: Ginn, Michael Ellis.; EMG (Firm) -- History.; Expert (Firm) -- History.; Electronics engineers -- England -- London -- Biography.; Phonograph -- History.; Sound recording industry -- England -- London -- History.
Notes: Title from cover.