000 00558nam a2200241Ia 4500
001 116899
003 YMCAF
005 20230512163139.0
008 160331s2002 ||||||||||||||||| ||und|d
020 _a97881-3151841-0
024 _a116899
035 _a43475
040 _aYMCAF
_beng
_cIN-KoLT
041 _aeng
082 _a621.382
_bBLA
100 _aBlack, Roy
245 0 _aElectronic communication systems
260 _aDelhi
_bCengage
_c2002
300 _a963
653 _acommunication system
653 _aElectronics
942 _2ddc
_cBK
999 _c13831
_d13831