000 00280nam a2200121Ia 4500
020 _a8120326075
082 _a621.382 STA
100 _aSTALLINGS, WILLIAM
245 _aISDN AND BROADBAND ISDN WITH FRAME RELAY AND ATM
260 _bPHI
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300 _a542
942 _2ddc
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999 _c75515
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