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Digital telephony
| Autore principale: | |
|---|---|
| Natura: | Printed Book |
| Pubblicazione: |
Newyork
Johnwiley&sons
2002
|
| Edizione: | ed.3 |
| LEADER | 00549nam a22001457a 4500 | ||
|---|---|---|---|
| 999 | |c 273617 |d 273617 | ||
| 020 | |a 9814126357 | ||
| 082 | |a 621.3827531 | ||
| 100 | |a BELLAMY,John.C | ||
| 245 | |a Digital telephony | ||
| 250 | |a ed.3 | ||
| 260 | |a Newyork |b Johnwiley&sons |c 2002 | ||
| 505 | |a voice digitization--line coding--digital modulation--digital mobile telephony--traffic analysis --digital subscriber analysis | ||
| 942 | |c BK | ||
| 952 | |0 0 |1 0 |4 0 |6 621_382753100000000_BEL_D |7 0 |9 290940 |a DOP |b DOP |d 2020-02-20 |l 0 |o 621.3827531 BEL/D |p DOP847 |r 2020-02-20 |w 2020-02-20 |y BK | ||