| 000 | 00397nam a2200157Ia 4500 | ||
|---|---|---|---|
| 003 | LDD | ||
| 008 | 181029s9999 xx 000 0 und d | ||
| 020 | _a890063834 | ||
| 040 | _cLDD | ||
| 100 | _aElbert, Bruce R | ||
| 245 | 0 |
_aInternational telecommunication management _cBruce R Elbert |
|
| 260 |
_aBoston _bArtech House _c1990 |
||
| 300 | _a343p | ||
| 901 |
_a314 _b12-03-1996 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c41195 _d41195 |
||