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• 050 00 |a TK5101 |b .C69 2001

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• 099 __ |a CAL 022003101445

• 100 1_ |a Couch, Leon W.

• 245 10 |a Digital and analog communication systems = |b 数字与模拟通信系统 / |c Leon W. Couch II 著.

• 246 31 |a 数字与模拟通信系统

• 250 __ |a 6th ed.

• 260 __ |a 北京 : |b 科学出版社, |c 2003.

• 300 __ |a xxv, 758 p. : |b ill. ; |c 26 cm.

• 440 _0 |a 国外高校电子信息类优秀教材

• 504 __ |a Includes bibliographical references (p. 716-728) and index.

• 534 __ |p Reprint. Originally published: |c Upper Saddle River, N.J. : Prentice-Hall, c2001. |b 6th ed. |z 0130812234.

• 650 _0 |a Telecommunication systems.

• 650 _0 |a Digital communications.

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