| 000 | 00670nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 140223b1998 xxu||||| |||| 00| 0 eng d | ||
| 020 |
_a9780070281356 _c0.00 |
||
| 082 |
_a621.385 _bHEL |
||
| 100 | _aHeld, Gilbert | ||
| 245 | _aVoice Over Data Networks | ||
| 260 |
_aNew York _bMcGraw-Hill Book Company _c1998 |
||
| 300 | _a238p | ||
| 500 | _aIntroduction IP and Related Protocols Frame Relay Understanding Voice Telephone Operations Voice over IP Networking Voice over Frame Relay Appendix Index | ||
| 890 | _aUSA | ||
| 995 |
_AHEL _D2136.00 _E0 _F049 _G22741 _H0 _I0.00 _UC _W20010222 _XBooks India _ZReference |
||
| 999 |
_c49267 _d49267 |
||