00553nam a22001697a 4500 240904b |||||||| |||| 00| 0 eng d 9780134506791 TK 5105 .5 .D63 2019 19287 Dodd, Annabel Z. The essential guide to telecommunications / Annabel Z. Dodd. 6th ed. Boston, MA : Pearson Education, Inc., 2019. xxiii, 438 p. Includes Index. 1. Telecommunications. 2. Telecommunications Industry. 3. Telephones. lcc BK 0 0 lcc 0 0 KeEUC KeEUC GEN 2024-09-04 8500.00 0 TK 5105 .5 .D63 2019 19287 2026-02-04 00:00:00 2024-09-04 BK 0 0 lcc 0 0 KeEUC KeEUC GEN 2024-09-04 8500.00 0 TK 5105 .5 .D63 2019 19288 2026-02-04 00:00:00 2024-09-04 BK 13604 13604