000			00554nam a22001697a 4500
008			151112b xxu||||| |||| 00| 0 eng d
020			_a9780619160357
050			_aTK5105.5 _b.W45 2004
100			_aWhite, Curt M
245			_aData communications and computer networks : _ba business user's approach / _cCurt M. White
250			_a3rd ed
260			_aAustralia ; _bCourse Technology, _c2004
300			_a 300 xxiii, 520 p. ; _c24 cm + _e1 CD-ROM
500			_aPrevious ed.: 2002
650			_aData transmission systems
942			_2lcc _cBK
999			_c45347 _d45347