| 000 | 00442nam a2200157Ia 4500 | ||
|---|---|---|---|
| 003 | PH-ERIST | ||
| 008 | 241112s9999 xx 000 0 und d | ||
| 020 | _a9781984625717 | ||
| 040 | _cEARIST LIBRARY | ||
| 082 | _aC 621.382 T267 2019 | ||
| 245 | 0 |
_aTelecommunications technology _c3G E-learning LLC |
|
| 260 |
_aNew york: 3G E-learning LLC _c2019 |
||
| 300 | _axii, 246p.: col. Ill.; 23.6cm. | ||
| 500 | _aIncludes index | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c6640 _d6640 |
||