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• 000 01302nam2 2200301 4500

• 000 1000007970

• 001 0000164259

• 005 20050126105745.0

• 008 970422s1989 maua 101 0 eng

• 020 __ |a |c CNY32.90

• 040 __ |a SJT |c XAIT

• 090 __ |a TP399-53/E4:5TH:(89)

• 093 __ |a TP399-53 |2 4

• 111 2_ |a International Integrated Services Digital Networks Exposition |n (5th : |d 1989 : |c St. Louis, Mo.)

• 245 10 |a ISDN '89 proceedings : |b papers presented at the 5th International Integrated Services Digital Networks Exposition, 19-21 Apr., 1989, Cervantes Convention Center, St. Louis, Mo. ; |c edited by Berube, Mahoney, Polishuk ; [organized by Information Gatek

• 260 __ |a Boston : |b Information Gatekeepers, Inc. ; |c c1989.

• 300 __ |a xvi, 334 p. : |b ill. ; |c 28 cm.

• 500 __ |a Includes bibliographical references and index.

• 650 _0 |a Computer networks |x Congresses.

• 650 _0 |a Integrated services digital networks |x Congresses.

• 700 1_ |a Polishuk, Paul.

• 700 1_ |a Berube, Rosemarie.

• 710 2_ |a Information Gatekeepers, Inc.

• 905 __ |a XATU |d TP399-53/E4:5TH:(89)

• 920 __ |a 261060 |z 1

• 950 __ |a 261060 |f TP399-53/E4:5th:(89)

• 991 __022005003905

• 999 __ |t C |A shenxiaoyan |a 20050126 10:56:29 |M shenxiaoyan |m 20050126 10:57:45 |G shenxiaoyan |g 20050126 10:58:0