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039 9 _a200001231237
_bdin
_y01-23-2000
_zdin
090 _aTK5103.7.S73 1992
100 1 _aStallings, William
245 1 _aISDN and broadband isdn /
_cWilliam Stallings
260 _aNew York :
_bMacmillan Publishing Company,
_c1992
300 _a633 p. :
_bill. ;
_c26 cm.
907 _a.b12638663
_b2021-05-28
_c2019-11-12
942 _c01
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_kTK5103.7.S73 1992
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998 _al
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_y0
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