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|a ebd1910706512
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|a S5.2-1
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|a UMI
|c UMI
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|a GDWR
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|a S 5.2:Un 3
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|a S5.2-1
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|a S5.2-1
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0 |
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|a Universal Electrical Communications Union :
|b Draft of convention and regulations.
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260 |
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|a Washington :
|b U.S. GPO,
|c 1920.
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300 |
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|a 1 online resource (136 p.), digital, PDF file.
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336 |
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|a text
|b txt
|2 rdacontent.
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337 |
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|a computer
|b c
|2 rdamedia.
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338 |
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|a online resource
|b cr
|2 rdacarrier.
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500 |
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|a Record is based on bibliographic data in ProQuest U.S. Executive Branch Documents, 1910-1932. Reuse except for individual research requires license from ProQuest, LLC.
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|a [text; on standardization of communications systems and procedures, with some data on signal flags by size]
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500 |
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|a Includes index.
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610 |
1 |
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|a United States.
|b Department of State.
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650 |
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|a Treaties.
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650 |
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|a Communication.
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650 |
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|a Signals and signaling.
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710 |
1 |
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|a United States.
|b Department of State.
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776 |
0 |
8 |
|i Microfiche version:
|t Universal Electrical Communications Union
|o CIS US Exec MF S5.2-1
|w (ProQuest)cis19174571.
|
856 |
4 |
0 |
|u https://colorado.idm.oclc.org/login?url=http://congressional.proquest.com/congressional/docview/t66.d71.s5.2-1
|z Full Text (via ProQuest)
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907 |
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|a .b106284435
|b 01-31-22
|c 06-07-19
|
998 |
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|a web
|b 12-22-21
|c f
|d m
|e p
|f eng
|g dcu
|h 0
|i 2
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|a Proquest Congressional: Executive Branch Documents 1910-1932
|
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|s 44aa42d4-1ec0-5051-b578-9ca0f2b56aed
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|p Can circulate
|a University of Colorado Boulder
|b Online
|c Online
|d Online
|e S5.2-1
|h Other scheme
|i web
|n 1
|