000 00334nam a22001097a 4500
008 120711b xxu||||| |||| 00| 0 eng d
050 _aTK5102.5
_b.S36 1992
100 _aSCHOENBECK R.J
245 _aELECTRONIC COMMUNICATIONS;MODULATION AND TRANSMISSION
300 _a22
942 _2ddc
_cBK
_hTK5102.5
_k.S36 1992
999 _c65046
_d65046