000			00535nam a2200157 4500
999			_c262834 _d262834
008			201218b2000 ||||| |||| 00| 0 eng d
020			_a8178083132
082			_a621.382 _bCOL
100			_a Cole, Marion
245			_aIntroduction to telecommunications : _b voice, data, and the Internet _c Marion Cole
250			_a1st ed.
260			_aDelhi : _bPearson Education Asia, _c2001.
300			_axvi, 592 p. ; _c26 cm.
504			_a"it includes bibliographical references appendix glossary (p.411-592) and index"
942			_2ddc _cBK