机读格式显示(MARC)

• 000 01688nam2 2200529 4500

• 000 1900000420

• 001 0000169021

• 003 CAL

• 005 20040922102329.0

• 008 780510d19772000coumn1p 0 a0eng d

• 010 __ |a 78643567

• 022 0_ |a 01477439

• 022 0_ |a 0147-7439

• 030 __ |a SACODH

• 032 __ |a 395950 |b USPS

• 035 __ |a (OCoLC)3880460

• 035 __ |a (DNLM)S04880000(s)

• 040 __ |a XAIT |c XAIT

• 042 __ |a nsdp |a lc

• 050 00 |a TK5104 |b .S3636

• 082 0_ |a 621.38/0422

• 090 __ |a V473.1/1X

• 093 __ |a V473.1

• 098 __ |a 734B0032

• 099 __ |a CAL 121999000227

• 210 0_ |a Satell. commun.

• 222 _0 |a Satellite communications

• 245 00 |a Satellite communications.

• 260 __ |a [Englewood, Colo., USA : |b Cardiff Publishing Co.], |c 1977-2000.

• 300 __ |a 24 v. : |b ill. ; |c 28 cm.

• 310 __ |a Monthly, with an extra issue

• 321 __ |a Monthly

• 362 0_ |a Vol. 1, no. 1 (1977)-v. 24, no. 8 (2000).

• 510 2_ |a Computer & control abstracts |x 0036-8113 |b Aug. 1979-

• 510 2_ |a International aerospace abstracts |x 0020-5842

• 510 2_ |a ABI/INFORM |b Jan. 1979-

• 510 2_ |a Predicasts

• 510 2_ |a Physics abstracts. Science abstracts. Series A |x 0036-8091 |b Aug. 1979-

• 510 2_ |a Electrical & electronics abstracts |x 0036-8105 |b Aug. 1979-

• 530 __ |a Available on microfilm/fiche from UMI.

• 650 _0 |a Artificial satellites in telecommunication |x Periodicals.

• 770 0_ |t Satellite industry directory & buyers guide |w (DLC)sn 240130 |w (OCoLC)20243938

• 905 __ |a XATU |d V473.1/1X

• 920 __ |a 261060 |z 2

• 950 __ |a 261060 |f V473.1/1 |s 1

• 991 __122004000483

• 999 __ |t C |Z dangyan |z 20040922 10:23:2