机读格式显示(MARC)

• 000 01126nam2 2200349 4500

• 000 1000006656

• 001 0000163003

• 003 CAL

• 005 20050124084921.0

• 008 981216s1973 enka b 00110 eng

• 010 __ |a 75319753 //r88

• 015 __ |a GB73-26076

• 020 __ |a 0713133031 |c CNY0.60

• 040 __ |a XAIT |c XAIT

• 050 00 |a TK5102.5 |b .C645

• 082 00 |a 621.38/043

• 090 __ |a TN761/E4

• 093 __ |a TN761 |2 4

• 099 __ |a CAL 022000331149

• 100 1_ |a Connor, F.R. |q (Frank Robert)

• 245 10 |a Modulation / |c [by] F. R. Connor.

• 260 __ |a London : |b Edward Arnold, |c 1973.

• 300 __ |a vii, 108 p. : |b ill. ; |c 22 cm.

• 490 0_ |a His Introductory topics in electronics and telecommunication

• 500 __ |a Distributed by Professional Books Division, Herman Publishing, inc., Boston.

• 504 __ |a Includes bibliographical references and index.

• 650 _0 |a Modulation (Electronics)

• 905 __ |a XATU |d TN761/E4

• 920 __ |a 261060 |z 1

• 950 __ |a 261060 |f TN761/E4

• 991 __022005002658

• 999 __ |t C |A shenxiaoyan |a 20050124 08:48:05 |M shenxiaoyan |m 20050124 08:49:21 |G shenxiaoyan |g 20050124 08:50:0