000 01298nam  2200325zi 4500
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008191120s1975    onc     ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---
0861 |aCo36-50/1975E-PDF
24504|aThe economics of telecommunications : |bwhat is teleconferencing?
24614|aEconomics of teleconferencing
264 1|a[Ottawa] : |bGovernment of Canada, Department of Communications, Economic Policy and Statistics Branch, |c1975.
300 |a1 online resource (20 pages)
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |a"January, 1975."
500 |aDigitized edition from print [produced by Innovation, Science and Economic Development Canada].
504 |aIncludes bibliographical references.
530 |aIssued also in print format.
69207|2gccst|aFederal Departments
69207|2gccst|aTeleconferencing
7101 |aCanada. |bDepartment of Communications. |bEconomic Policy and Statistics Branch.
85640|qPDF|s1.86 MB|uhttps://publications.gc.ca/collections/collection_2019/isde-ised/co36/Co36-50-1975-eng.pdf