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| 01604nam 2200385zi 4500 |
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001 | 9.882275 |
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003 | CaOODSP |
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005 | 20221107170245 |
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006 | m o d f |
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007 | cr |n||||||||| |
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008 | 191121e198409##oncd||| ob f000 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 |aCo24-520/1984E-PDF |
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245 | 03|aAn assessment of the market for videotex, teletext and similar services : |ba research proposal / |cprepared by Wescom Communications Studies & Research Ltd. |
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264 | 1|a[Ottawa] : |b[Department of Communications], |cSeptember 1984. |
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300 | |a1 online resource (112 pages) : |bcharts |
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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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500 | |a"DSS IER: 36100-4-4211". |
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504 | |aIncludes bibliographical references. |
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650 | 0|aData transmission equipment industry|zCanada. |
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650 | 0|aMarket surveys|zCanada. |
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650 | 0|aTeletext systems|zCanada. |
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650 | 0|aVideotex systems|zCanada. |
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650 | 6|aDonnées|xTransmission|xAppareils et matériel|xIndustrie|zCanada. |
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650 | 6|aÉtudes de marché|zCanada. |
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650 | 6|aTélétexte|zCanada. |
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650 | 6|aVidéotex|zCanada. |
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710 | 1 |aCanada. |bDepartment of Communications. |
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710 | 2 |aWescom Communications Studies and Research Limited. |
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856 | 40|qPDF|s7.77 MB|uhttps://publications.gc.ca/collections/collection_2020/isde-ised/Co24/Co24-520-1984-eng.pdf |
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