| 000 | 00687nam a2200229 4500 | ||
|---|---|---|---|
| 001 | 28417 | ||
| 090 | _a28417 | ||
| 100 | _a19981030d1997 y0pory5003 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aDE | ||
| 200 | 1 |
_aThe handbook on communication services _fPeter Christ... [et al.] _ged. lit. Advanced Communications Technologies and Services |
|
| 210 |
_aBerlin _cInfowin _d1997 |
||
| 215 |
_a111 p. _d23 cm |
||
| 606 | 1 | _aTelecomunicações | |
| 606 | 1 | _aCorreio eletrónico | |
| 606 | 1 | _aProjetos comunitários | |
| 606 | 1 | _aManuais | |
| 675 | _a654 | ||
| 686 | _a08.16.4 | ||
| 701 | 1 |
_aChrist _bPeter |
|
| 712 | 0 | 2 | _aACTS - Advanced Communications Technologies and Services |