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• 000 01544nam2 2200349 4500

• 000 1000007311

• 001 0000163636

• 005 20050125103710.0

• 008 981216s1980 maua b 10010 eng

• 020 __ |a |c CNY7.10

• 040 __ |a SJT |c XAIT

• 050 00 |a TK5101.A1 |b I537 1980

• 082 00 |a 621.38 |2 19

• 090 __ |a TN3-53/E1

• 093 __ |a TN3-53 |2 4

• 099 __ |a CAL 022000331485

• 111 2_ |a International Telecommunication Exposition |n (6th : |d 1980 : |c Los Angeles, Calif.)

• 245 10 |a INTELCOM 80, conference proceedings : |b competition in the information economy : papers presented during Horizon House's sixth International Telecommunication and Computer Exposition, Los Angeles, California, U.S.A., 10-13 November, 1980.

• 260 __ |a Dedham, Mass., U.S.A. (610 Washington St., Dedham 02026) : |b Horizon House Telecommunications, |c c1980.

• 300 __ |a xiii, 464 p. : |b ill. ; |c 28 cm.

• 500 __ |a Cover title: Applications of telecommunications in the information economy.

• 504 __ |a Includes bibliographical references and index.

• 650 _0 |a Data transmission systems |x Congresses.

• 650 _0 |a Telecommunication |x Congresses.

• 710 2_ |a Horizon House Telecommunications, Inc.

• 740 1_ |a Applications of telecommunications in the information economy.

• 740 1_ |a Competition in the information economy.

• 905 __ |a XATU |d TN3-53/E1

• 920 __ |a 261060 |z 1

• 950 __ |a 261060 |f TN3-53/E1

• 991 __022005003276

• 999 __ |t C |A shenxiaoyan |a 20050125 10:36:04 |M shenxiaoyan |m 20050125 10:37:10 |G zhouwei |g 20050411 14:58:0