Engineering cost study of usage charging for local telephone service / prepared for the Terminal Area Development Directorate, Department of Communications by CRC Consultants. : Co24-63/1975E-PDF
"This cost study was conducted for the purpose of determining the costs of alternative methods of usage charging for local telephone service in Canada"--Preface, page i.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.870756&sl=1
Ministère/Organisme | Canada. Department of Communications. CRC Consultants. |
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Titre | Engineering cost study of usage charging for local telephone service / prepared for the Terminal Area Development Directorate, Department of Communications by CRC Consultants. |
Type de publication | Monographie |
Langue | [Anglais] |
Format | Électronique |
Document électronique | |
Note(s) | Digitized edition from print [produced by Innovation, Science and Economic Development Canada]. |
Information sur la publication | [Ottawa] : Department of Communications, July 31, 1975. |
Description | 1 online resource (33 pages) : chart |
Numéro de catalogue |
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Descripteurs | Telephones Telecommunications |