机读格式显示(MARC)

• 000 00986cam 2200301 a 4500

• 000 1000102175

• 001 0000325252

• 005 20091030135025.0

• 008 981216s1985 njua b 001 0 eng

• 020 __ |a 0130328227 : |c CNY2.00

• 040 __ |c SJT

• 050 0_ |a TK5105 |b .R64 1985

• 082 0_ |a 621.38/0413 |2 19

• 090 __ |a TN915/RMS/(2)

• 093 __ |a TN915 |2 4

• 099 __ |a CAL 022000310516

• 100 1_ |a Roden, Martin S.

• 245 10 |a Analog and digital communication systems / |c Martin S. Roden.

• 250 __ |a 2nd ed.

• 260 __ |a Englewood Cliffs, N.J. : |b Prentice-Hall, |c c1985.

• 300 __ |a xiv, 456 p. : |b ill. ; |c 25 cm.

• 504 __ |a Includes bibliographical references (p. 439-440) and index.

• 650 _0 |a Telecommunication.

• 650 _0 |a Digital communications.

• 901 __022008000836

• 905 __ |a CAU |f TN915/RMS/(2) |b E0274064 |b E0274292

• 907 __ |a CAU |f TN915/RMS/(2) |b E0274064 |b E0274292

• 999 __ |t C |A gxr |a 20080318 15:04:45 |G gxr |g 20091030 13:50:13 |I gxr |i 20091030 13:50:2