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Votre recherche : subject_txt:"Cellular telephone systems" a repéré
2 documents.
1.
Mobile 911 in Canada
/ Lemay-Yates Associates Inc. (LYA).
Montreal : Lemay-Yates Associates Inc., 2002.
2.
A report on matters related to emergency 9-1-1 services
/ Canadian Radio-television and Telecommunications Commission (CRTC); Denton, Timothy.
[Ottawa] : Canadian Radio-television and Telecommunications Commission, 2013
- Date de modification :