机读格式显示(MARC)

• 000 01451nam2 2200445 4500

• 000 1000007471

• 001 0000163789

• 003 CAL

• 005 20050125142724.0

• 008 840326m19839999enka b 001 0 eng

• 010 __ |a 84139726

• 020 __ |a 0080285805 (v. 1)

• 020 __ |a 0080285813 (v. 2)

• 020 __ |a 0080285821 (v. 3)

• 020 __ |a 0080285813

• 020 __ |a 0080285791 (set) |c CNY2.80

• 040 __ |a XAIT |c DLC |d DLC |d SCT

• 050 00 |a TK5105 |b .D368 1983

• 082 00 |a 384 |2 19

• 090 __ |a TP27/E1

• 093 __ |a TP27 |2 4

• 099 __ |a CAL 022000327781 |a CAL 022000327783 |a CAL 022000312979

• 245 00 |a Data communications.

• 260 __ |a Maidenhead, Berkshire, England : |b Pergamon Infotech, |c c1983-

• 300 __ |a v. <1-3 > : |b ill. ; |c 31 cm.

• 490 1_ |a State of the art report ; |v 11:8i-<11:8iii >

• 500 __ |a Vol. 1 <-3 > edited by P.D. English.

• 504 __ |a Includes bibliographical references and indexes.

• 505 10 |g v. 1. |t Wideband communications -- |g v. 2. |t Local area networks -- |g v. 3. |t The wired society

• 650 _0 |a Data transmission systems.

• 700 1_ |a English, P. D.

• 830 _0 |a State of the art report ; |v 11:8i, etc.

• 905 __ |a XATU |d TP27/E1

• 920 __ |a 261060 |z 1

• 920 __ |a 231030 |b TN91-1 |c W798W |z 1

• 920 __ |a 244050 |z 2

• 950 __ |a 261060 |f TP27/E1

• 991 __

• 998 __ |a SJT

• 999 __ |t C |A shanzhan |a 20050125 14:23:23 |M shanzhan |m 20050125 14:27:24 |G shanzhan |g 20050125 14:29:5