| 000 | 00501nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 211229s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a0-471-51783-6 | ||
| 040 | _cFCIT | ||
| 041 | _aEng | ||
| 082 |
_a004.6 _bFIT |
||
| 100 | _aFitzgerald, Jerry | ||
| 245 | 0 |
_aBusiness Data Communications _bBasic Concepts, Security, & Design |
|
| 250 | _a3rd | ||
| 260 |
_aSingapore _bJohn Wiley & Sons _c1990 |
||
| 650 | _aData transmission systems | ||
| 942 | _cBook | ||
| 999 |
_c2121 _d2121 |
||