机读格式显示(MARC)

• 000 01192nam 2200337 a 4500

• 000 1000076483

• 001 0000300443

• 005 20041206110407.0

• 008 041206r20032002cc a b 001 0 eng

• 020 __ |a 7040130467 : |c CNY49.50

• 040 __ |a NCU |c NCU

• 050 00 |a TK5105 |b .Z54 2002

• 082 00 |a 621.382/2 |2 21

• 090 __ |a TN911/ZRE/(5)

• 093 __ |a TN911 |2 4

• 099 __ |a CAL 022004047524

• 100 1_ |a Ziemer, Rodger E.

• 245 10 |a Principles of communication : |b systems, modulation, and noise = 通信原理: 系统、调制与噪声/ |c R. E. Ziemer, W. H. Tranter.

• 246 0_ |a 通信原理 : |b 系统、调制与噪声

• 250 __ |a 5th ed.

• 260 __ |a Beijing : |b Higher Education Press, |c c2003.

• 300 __ |a ix, 637 p. : |b ill. ; |c 27 cm.

• 504 __ |a Includes bibliographical references (p. 623-625) and index.

• 534 __ |p Reprint. Originally published: |c New York : Wiley, c2002.

• 650 _0 |a Telecommunication.

• 650 _0 |a Signal theory (Telecommunication)

• 700 1_ |a Tranter, William H.

• 901 __012004017684

• 905 __ |a CAU |f TN911/ZRE/(5) |b W0072911

• 907 __ |a CAU |f TN911/ZRE/(5) |b W0072911

• 999 __ |t C |A xy1 |a 20041206 11:02:10 |I xy1 |i 20041206 11:04:07 |G wzhlc |g 20041220 10:14:5