Telephony
Subtitle: a comprehensive and detailed exposition of the theory and practice of the telephone art
By: by Samuel G. McMeen ... and Kempster B. Miller ...
Contributors: McMeen, Samuel G.; Miller, Kempster B. 1870-1933.
Publisher: American school of correspondence
Published: 1913
Place of publication: Chicago
Language: eng
Number of pages: 948
Subjects: Telephone