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040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---
0861 |aCo24-305/1980E-PDF
1001 |aHough, Roger W., |eauthor.
24512|aA study to forecast the demand for Telidon services over the next ten years / |c[R.W. Hough and M.E. Kirby].
264 1|aOttawa : |b[Department of Communications], |cDecember 1980.
300 |a1 online resource (1 volume (various pagings)) : |bfigures
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].
500 |a"Contract 11SV.36100-9-0426."
500 |a"DOC File 5417-2-6."
504 |aIncludes bibliographical references (pages 147-148).
650 5|aTelidon (Data transmission system)
650 6|aTélidon (Service télématique)
7101 |aCanada. |bDepartment of Communications.
7102 |aRoger W. Hough and Associates, Ltd.
85640|qPDF|s10.32 MB|uhttps://publications.gc.ca/collections/collection_2020/isde-ised/Co24/Co24-305-1980-eng.pdf