Modern communication,

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
OCLC:2411954
Awduron Eraill: Page, Arthur W. (Arthur Wilson), 1883-1960, Arnold, Harold De Forest, 1883-, Fletcher, Harvey, b. 1884, Bown, Ralph, 1891-, Otterson, John Edward, 1881-, Jewett, Frank Baldwin, 1879-, Ives, Herbert Eugene, 1882-1953
Iaith:English
Cyhoeddwyd: Boston, New York, Houghton Mifflin company, 1932.
Pynciau:
Communication and traffic.
Telephone.
Radio.
Sound motion pictures.
Television.
Fformat:

Monograph

Note that CRL will digitize material from the collection when copyright allows.

Disgrifiad
Disgrifiad o'r Eitem:"The seven papers constituting this book were delivered in the form of lectures for a Lowell institute course in Boston, Massachusetts, in January, 1932."--Publishers' note.
Disgrifiad Corfforoll:viii p., 1 l., 182 p. illus., plates, fold. map, diagrs. 21cm.

Eitemau Tebyg