000			01698cam a22003494a 4500
999			_c2924 _d2924
001			13266858
003			ZET-ke
005			20190830164240.0
008			030709s2004 at a b 001 0 eng
010			_a 2003109625
020			_a0534383173
035			_a(DLC) 2003109625
040			_aDLC _cDLC _dDLC
042			_apcc
050	0	0	_aTK5105 _b.S49 2004
082	0	0	_a004.6 _222
100	1		_aShay, William A.
245	1	0	_aUnderstanding data communications and networks / _cWilliam A. Shay.
250			_a3rd ed.
260			_aAustralia ; _aBelmont, Calif. : _bThomson Brooks/Cole, _cc2004.
300			_axxv, 766 p. : _bill. ; _c25 cm.
504			_aIncludes bibliographical references and index.
505			_aIntroduction to communications , standards and protocols -- Transmission media and codes -- Analog and and Digital signals -- Making connections -- Data compression -- Data integrity -- Data security -- Flow control -- Local area networks -- Connecting networks -- Internet protocols and applications -- Internet programming -- Circuit technologies.
650	0	0	_aData transmission systems. _9885
650	0	0	_aComputer networks. _9886
856	4	2	_3Contributor biographical information _uhttp://www.loc.gov/catdir/enhancements/fy1302/2003109625-b.html
856	4	2	_3Publisher description _uhttp://www.loc.gov/catdir/enhancements/fy1302/2003109625-d.html
856	4	1	_3Table of contents only _uhttp://www.loc.gov/catdir/enhancements/fy1302/2003109625-t.html
906			_a7 _bcbc _corignew _d3 _eepcn _f20 _gy-gencatlg
942			_2lcc _cBK _kTK5105 _m.S49 2004