在线服务中心 (OSC) 不再可用
OCLC 部署了一个新的系统，该系统影响了 OCLC在线服务中心 (OSC) 之前可用的功能。因此，OSC 不再可用。
- 如果您需要更改自己的联系信息或地址，请填写此表。
- 如需近期发票的副本，请联系 acctsrec@oclc.org。
- 如需产品支持，请联系 support@oclc.org。
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