01502cam 2200373zi 45009.879814CaOODSP20221107165622m o d f cr cn|||||||||190926t19891989onca o f000 0 eng d066257155X(softcover)CaOODSPengrdaCaOODSPn-cn---Co22-88/1989E-PDFCo22-88/1989Communications devices and components research.Ottawa, Ontario : Communications Canada, [1989]©19891 online resource (8 unnumbered pages) : colour illustrationstexttxtrdacontentcomputercrdamediaonline resourcecrrdacarrierIssued also in French under title: Recherche sur les dispositifs et les composants de communications.Cover title."The Department of Communications Research Program."Digitized edition from print [produced by Innovation, Science and Economic Development Canada].Issued also in print format.gccstCommunications equipmentgccstElectronicsgccstResearchCanada. Communications Canada.Recherche sur les dispositifs et les composants de communications.(CaOODSP)9.879818PDF5.81 MBhttps://publications.gc.ca/collections/collection_2019/isde-ised/Co22/Co22-88-1989-eng.pdf