000 00449 a2200157 4500
999 _c6487
_d6487
020 _a9780071288682
050 _aTK5105GRO2010
100 _aGross , Lynne Schafer
_eauthor
245 _aElectronic media :
_b an introduction /
_cLynne S Gross
250 _a10th ed.
264 _aNew York :
_bMcGraw-Hill Higher Education,
_c2010
300 _a442p. :
500 _aincludes index
650 _a Telecommunication.
942 _2lcc
_cBK
_h5105
_iGRO
_kTK