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| 01260cam 2200325zi 4500 |
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| 001 | 9.927806 |
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| 003 | CaOODSP |
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| 005 | 20241015103046 |
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| 006 | m o d f |
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| 007 | cr |n||||||||| |
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| 008 | 230926e197403##onc|||| ob f00| 0|eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn--- |
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| 086 | 1 |aCo22-575/1974E-PDF |
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| 245 | 02|aA bibliographical review of the Canadian telegraph industry. |
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| 264 | 1|aOttawa : |bDepartment of Communications, Economic Policy Planning Branch, |cMarch 1974. |
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| 300 | |a1 online resource (i, 139 pages) |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 500 | |aDigitized edition from print [produced by Innovation, Science and Economic Development Canada]. |
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| 650 | 0|aTelegraph|zCanada|vBibliography. |
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| 650 | 0|aTelegraph|zCanada|xHistory. |
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| 650 | 6|aTélégraphe|zCanada|vBibliographie. |
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| 650 | 6|aTélégraphe|zCanada|xHistoire. |
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| 655 | 7|aBibliographies|2lcgft |
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| 655 | 7|aBibliographies|2rvmgf |
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| 710 | 1 |aCanada. |bDepartment of Communications, |eissuing body. |
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| 856 | 40|qPDF|s2.83 MB|uhttps://publications.gc.ca/collections/collection_2024/isde-ised/co22/Co22-575-1974-eng.pdf |
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