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| 02328nam 2200385zi 4500 |
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| 001 | 9.879816 |
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| 003 | CaOODSP |
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| 005 | 20221107165622 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 190926s1989 oncabdo ob f100 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | 0 |aeng|afre |
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| 043 | |an-cn--- |
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| 086 | 1 |aCo22-369/1989-PDF |
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| 111 | 2 |aSpectrum 20/20 |d(1989 : |cMontreal, Quebec) |
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| 245 | 10|aSpectrum 20/20 '89 : |binnovations : sharing the challenge : proceedings : Montreal, Quebec, November 28 and 29, 1989 = Spectre 20/20 '89 : innovations : le défi commun : actes : Montréal, Québec, les 28 et 29 novembre 1989. |
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| 246 | 11|aSpectre 20/20 '89 : innovations : le défi commun : actes : Montréal, Québec, les 28 et 29 novembre 1989 |
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| 264 | 1|a[Ottawa] : |bRadio Advisory Board of Canada = Conseil consultatif canadien de la radio, |c[1989] |
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| 300 | |a1 online resource (308 pages in various pagings) : |billustrations, maps, graphs, photographs |
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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 | |a"Jointly sponsored by the Radio Advisory Board of Canada (RABC) and the Department of Communications of Canada (DOC)." |
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| 500 | |aDigitized edition from print [produced by Innovation, Science and Economic Development Canada]. |
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| 504 | |aIncludes bibliographical references. |
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| 520 | |a"The first symposium of this kind was held in 1987. Since that time, spectrum usage has become increasingly congested as a multitude of diverse users clamor for their share; e.g. space services, land-mobile, fixed, broadcasting, etc. The challenge of fairly allocating these limited resources and at the same time ensuring future needs are satisfied, will require creative management and the need for open discussions among users"--RABC President. |
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| 546 | |aText in English and French. |
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| 650 | 0|aRadio waves|vCongresses. |
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| 650 | 0|aRadio frequency allocation|zCanada|vCongresses. |
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| 710 | 1 |aCanada. |bDepartment of Communications. |
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| 710 | 2 |aRadio Advisory Board of Canada. |
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| 792 | |tSpectrum 20/20 '89 : |w(CaOODSP)9.882741 |
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| 856 | 40|qPDF|s28.70 MB|uhttps://publications.gc.ca/collections/collection_2019/isde-ised/Co22/Co22-369-1989.pdf |
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