机读格式显示(MARC)
- 000 01232nam2 2200397 4500
- 008 021105r20022002cc a 001 0 eng d
- 017 __ |a 图字:01-2002-2865
- 020 __ |a 7505378554 |c CNY58.00
- 099 __ |a CAL 022002222843
- 245 10 |a Electronic communication systems = |b 电子通信系统 / |c Roy Blake著.
- 260 __ |a Beijing : |b Publishing House of Electornics Industry ; |b Thomson Learning, |c 2002.
- 300 __ |a xiv, 985 p. : |b ill. ; |c 24 cm.
- 500 __ |a Includes index.
- 534 __ |p Reprint. Originally published: |c Albany, N.Y. : Delmar, c2002. |z 0766826848.
- 546 __ |a With Chinese publishing note.
- 650 _0 |a Telecommunication systems.
- 905 __ |a XATU |d TP914/1=2E
- 950 __ |a 261060 |f TP914/1=2
- 999 __ |t C |A shenxiaoyan |a 20061010 09:00:56 |M shenxiaoyan |m 20061010 09:02:58 |I zhouwei |i 20061011 15:33:5