机读格式显示(MARC)

• 000 01137nam2 2200313 4500

• 000 1000006765

• 001 0000163110

• 003 CAL

• 005 20050124102157.0

• 008 960709s1986 enka b 101 0 eng d

• 020 __ |a |c CNY2.00

• 040 __ |a XAIT |c XAIT

• 090 __ |a TN85/2=2E

• 093 __ |a TN85 |2 4

• 099 __ |a CAL 022000242009

• 111 2_ |a International Conference on Radio Receivers and Associated Systems |n (4th : |d 1951 : |c Bangor, Wales)

• 245 10 |a Radio receivers and transmitters

• 260 __ |a London : |b Institution of Electronic and Radio Engineers, |c c1951.

• 300 __ |a 350 p. : |b ill. ; |c 29 cm.

• 440 _0 |a Institution of Electronic and Radio Engineers publication ; |v no. 68

• 504 __ |a Includes bibliographical references and index.

• 650 _0 |a Radio |x Receivers and reception |v Congresses.

• 710 2_ |a Institution of Electronic and Radio Engineers.

• 830 _0 |a IERE publication ; |v no. 68.

• 905 __ |a XATU |d TN85/2=2E

• 920 __ |a 261060 |z 1

• 950 __ |a 261060 |f TN85/2=2

• 991 __022005002767

• 999 __ |t C |A shenxiaoyan |a 20050124 10:19:37 |M shenxiaoyan |m 20050124 10:21:57 |G shenxiaoyan |g 20050124 10:22:1