机读格式显示(MARC)

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• 003 CAL

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• 008 021105s2000 njua e b 001 0 eng dnam

• 010 __ |a 99036423

• 020 __ |a 0130142956

• 040 __ |a HST |c HST

• 050 00 |a TK5101 |b .D54

• 082 00 |a 384 |2 21

• 090 __ |a TN91/E3

• 093 __ |a TN91 |2 4

• 100 1_ |a Dodd, Annabel Z.

• 245 14 |a The Essential Guide to Telecommunications / |c Annabel Z. Dodd.

• 250 __ |a 2nd ed.

• 260 __ |a Upper Saddle River, N.J. : |b Prentice Hall PTR, |c 2000.

• 300 __ |a xviii, 365 p. : |b ill. ; |c 24 cm.

• 504 __ |a Includes bibliographical references and index.

• 650 _0 |a Telecommunication.

• 920 __ |a 222016 |z 2