The call indicator system in automatic telephony / by A. G. Freestone.
The call indicator system in automatic telephony / by A. G. Freestone.
About this item
Full title
The call indicator system in automatic telephony / by A. G. Freestone.
Author / Creator
Publisher
London ; New York [etc.] : Sir. I. Pitman & sons, Ltd., 1928.
Date
1928.
Call Numbers
T0034828
Record Identifier
74Vvvq7PePXM
MMS ID
991007404539702626
Language
English
Formats
Physical Description
Physical content
xii, 112 p. incl. front., : illus. ; 18 cm.
Publication information
Publisher
London ; New York [etc.] : Sir. I. Pitman & sons, Ltd., 1928.
Place of Publication
New York (State)
Date Published
1928.
Subjects
More information
Alternative Titles
Full title
The call indicator system in automatic telephony / by A. G. Freestone.
Authors, Artists and Contributors
Author / Creator
Identifiers
Primary Identifiers
Call Numbers
T0034828
Record Identifier
74Vvvq7PePXM
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/74Vvvq7PePXM
Other Identifiers
MMS ID
991007404539702626
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