000 01057cam  2200277zi 4500
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006m     o  d f      
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008201102e197807##onc|||| o    f00| 0|eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---
0861 |aCo23-109/1978E-PDF
24500|aDemand for radio frequency spectrum : |bworkload and congestion.
264 1|aOttawa : |bDepartment of Communications, |cJuly 1978.
300 |a1 online resource (28 pages)
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |aDigitized edition from print [produced by Innovation, Science and Economic Development Canada].
650 0|aRadio frequency allocation|zCanada.
650 6|aRadiofréquences|xAttribution|zCanada.
7101 |aCanada. |bDepartment of Communications, |eissuing body.
85640|qPDF|s589 KB|uhttps://publications.gc.ca/collections/collection_2023/isde-ised/Co23-109-1978-eng.pdf