| LDR | 00000nam k2200205 i 4500 | |
|---|---|---|
| 001 | 000000058655 | |
| 005 | 20240220064733 | |
| 008 | 120605s2009 us 001a eng | |
| 020 | ▼a 1587054698 | |
| 049 | ▼a KIC ▼l 21506 | |
| 090 | ▼a 004.695 ▼b P236V | |
| 100 | 1 | ▼a Park, Patrick |
| 245 | 10 | ▼a Voice over IP security / ▼d Patrick Park. |
| 260 | ▼a Indianapolis, Ind: ▼b Cisco Press, ▼c 2009. | |
| 300 | ▼a xix, 361 p. ; ▼c 23 cm. | |
| 440 | 00 | ▼a Cisco Press networking technology series, ▼p IP communications, |
| 504 | ▼a 색인수록 | |
| 650 | 0 | ▼a Internet telephony |