| 000 | 00483nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 240510s9999 xx 000 0 und d | ||
| 020 | _a0000672226162 | ||
| 041 | _aEng | ||
| 082 | _a004.6 | ||
| 082 | _bH24 | ||
| 100 | _aHELD, Gilbert | ||
| 245 | 0 | _aData communications testing and troubleshooting | |
| 260 | _bIndianapolis, IN : Howard W. Sams | ||
| 260 | _c1988 | ||
| 300 | _a225 p. | ||
| 650 | _aData transmission : comptuer networks | ||
| 942 | _2ddc | ||
| 942 | _cLBK | ||
| 999 |
_c25737 _d25737 |
||
| 945 |
_a1 _bMadushi Gamage _c1 _dMadushi Gamage |
||