000			00532nam a22001817a 4500
008			150902b xxu||||| |||| 00| 0 eng d
020			_a9780072981148
020			_a0072981148
020			_a0072981148
050			_bTK5105 _a.G76 2005
100			_aGROSS, Lynne s. _939249
245			_aTelecommunications : _bAn introduction to electronic Media / _cLynne Schafer Gross
250			_a9th ed.
260			_aBoston : _bMcGraw hill, _c2006
300			_axv, 458 p. : _bill. ; _c24 cm.
521			_ainclude index
942			_2lcc _cBK
999			_c17076 _d17076