000 00433nam a2200157Ia 4500
008 241225s9999 xx 000 0 und d
020 _a8120314832
082 _a621.382
_bSCH
100 _aSchoenbeck,Robert J.
245 0 _aElectronic communication modulation and transmission
250 _a2nd edition.
260 _aNew Delhi :
_bPrentice Hall Of India,
_c1994
300 _a645.
365 _a295
650 _aApplied physics
999 _c24596
_d24596