User’s Guide
Tsinghua Tongfang Optical Disc Co., Ltd.
17
Contact Us
To learn more on how to use CNKI databases, please contact:
Overseas Distribution Office,
Tsinghua Tongfang Optical Disc Co., Ltd.
P.O. Box 84-48, Tsinghua University
Beijing 100084 , China
Tel:86-10-6279 1819
Fax:86-10-6279 1944
E-mail:
[email protected]
