|
000
| 01604cam 2200385zi 4500 |
|---|
| 001 | 9.882275 |
|---|
| 003 | CaOODSP |
|---|
| 005 | 20221107170245 |
|---|
| 006 | m o d f |
|---|
| 007 | cr |n||||||||| |
|---|
| 008 | 191121e198409##oncd||| ob f000 0|eng d |
|---|
| 040 | |aCaOODSP|beng|erda|cCaOODSP |
|---|
| 043 | |an-cn--- |
|---|
| 086 | 1 |aCo24-520/1984E-PDF |
|---|
| 245 | 03|aAn assessment of the market for videotex, teletext and similar services : |ba research proposal / |cprepared by Wescom Communications Studies & Research Ltd. |
|---|
| 264 | 1|a[Ottawa] : |b[Department of Communications], |cSeptember 1984. |
|---|
| 300 | |a1 online resource (112 pages) : |bcharts |
|---|
| 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"DSS IER: 36100-4-4211". |
|---|
| 504 | |aIncludes bibliographical references. |
|---|
| 650 | 0|aData transmission equipment industry|zCanada. |
|---|
| 650 | 0|aMarket surveys|zCanada. |
|---|
| 650 | 0|aTeletext systems|zCanada. |
|---|
| 650 | 0|aVideotex systems|zCanada. |
|---|
| 650 | 6|aDonnées|xTransmission|xAppareils et matériel|xIndustrie|zCanada. |
|---|
| 650 | 6|aÉtudes de marché|zCanada. |
|---|
| 650 | 6|aTélétexte|zCanada. |
|---|
| 650 | 6|aVidéotex|zCanada. |
|---|
| 710 | 1 |aCanada. |bDepartment of Communications. |
|---|
| 710 | 2 |aWescom Communications Studies and Research Limited. |
|---|
| 856 | 40|qPDF|s7.77 MB|uhttps://publications.gc.ca/collections/collection_2020/isde-ised/Co24/Co24-520-1984-eng.pdf |
|---|