000 00454nam a2200169Ia 4500
003 OSt
008 181001s2002 xx 000 0 und d
020 _a9788120322295
082 _a621.382
_bSCH
100 _aSchweber, William
245 0 _aElectronic communication systems:
_bA complete course
250 _a4th
260 _bPHI,
_aNew Delhi:
_c©2002
300 _axii, 820p.
650 _aElectronics and Communication Engineering
942 _2ddc
_cBK
999 _c1942
_d1942