| 000 | 00481nam a2200157Ia 4500 | ||
|---|---|---|---|
| 001 | 8133 | ||
| 005 | 20261006004057.0 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 020 | _a0133484831 | ||
| 082 | _a004.6 SHE | ||
| 100 | _a Shelly,gary b / cashman, thomas j /pratt,philip j | ||
| 245 | _a Business data communications : introductory concepts and techniques | ||
| 250 | _a2nd ed. | ||
| 260 | _a Prentice hall | ||
| 650 | _a Data trasmission systems 2. Computer networks | ||
| 999 |
_c8133 _d8133 |
||