000 00764cam a22002654a 4500
005 20150623165258.0
008 030709s2004 at a b 001 0 eng
020 _a7111137868
040 _aDLC
_beng
_cDLC
_dDLC
042 _apcc
082 0 0 _a004.6
_222
084 _a004.6
_bS U
100 1 _aShay, William A.
245 1 0 _aUnderstanding data communications and networks
_h[[Book] /]
_cWilliam A. Shay.
250 _a3rd.ed.
260 _aAustralia ;
_aBelmont, Calif. :
_bThomson Brooks/Cole,
_c2004.
300 _a766 p. :
_bill. ;
_c25 cm.
504 _aIncludes bibliographical references and index.
521 _aAll age.
650 0 0 _aData transmission systems.
650 0 0 _aComputer networks.
001 0000044616
003 0000
942 _cBK
999 _c16960
_d16960