000 00944nam a2200289Ia 4500
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020 _a053495054x
040 _cAir Link International Aviation College
_aAir Link International Aviation College
050 _aTK5105
082 _a004.6
100 _aShay, William A.
245 0 _aUnderstanding data communications and networks /
_cWilliam A. Shay
250 _aSecond Edition
260 _cc1999
264 1 _aPacific Grove :
_bBrooks/Cole Publishing Company,
_c[1999]
264 4 _c©1999
300 _axx, 711 pages :
_billustrated ;
_c24 cm.
336 _2rdacontent
_atext
_btxt
337 _2rdamedia
_aunmediated
_bn
338 _2rdacarrier
_asheet
_bnb
500 _aIncludes bibliographical references, glossary and index.
650 _aData transmission systems
650 _aComputer networks
942 _cBK
_2ddc
999 _c934
_d934