| Journal Call no. | HE8421.C72 |
|---|---|
| Article Title | UNICOM's GSM network in Shijiazhuang in operation. |
| Is Part Of | CTC news ; v.3, no.6, 5 Apr 1997, p.7. |
| Abstract | The 130 digital mobile phone network in Shijiazhuang built by UNICOM was put into operation lately. |