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Address: Xicheng District, Beijing Drum Tower, 158 West Avenue A Zip Code: 100720 Distribution, Business Phone :010 -84,029,453 Fax :010 -84,002,041 Phone :010 -84043080 Financial E-mail: Faxb-cbs@cass.org.cn Textbook Line :010 -84,029,450 Retail Customers E-mail: duzhe-cbs@cass.org.cn Direct Customer Service Center: 84022950 E-mail: zgsk@vip.sina.com |
