| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c23478 _d23478 |
||
| 003 | UDS | ||
| 005 | 20171016041609.0 | ||
| 008 | 171016b | ||
| 020 | _a0314481129 | ||
| 040 |
_aLC _bEng _cLC |
||
| 050 |
_aTK 5105 _bM51 |
||
| 245 |
_aData Communications Principles & Problems _cGeorge J. Moshos |
||
| 260 |
_aUSA _bWest Publishing Co. _c1989 |
||
| 300 | _axvii 387p | ||
| 942 |
_2lcc _cBK |
||