000 00619nam a22001817a 4500
003 CEME
005 20210628203457.0
008 210316b xxu||||| |||| 00| 0 eng d
020 _a0-07-113768-8
040 _c.
082 _a621.382 WIN'T
100 _aWinch, Robert.G
_965686
245 _aTelecommunication transmission systems , microwave,fiber optic,mobile cellular radio,data and digital multiplexing
260 _aNEWYORK
_bMCGRAW HILL
_c1993
300 _aXII,540P
650 _aTELECOMMUNICATION SYSTEMS MICROWAVE FIBER OPTIC MOBILE CELLULAR RADIO DATA AND DIGITAL MULTIPLEXING
_965687
942 _cBK
_2ddc
999 _c573827
_d573827