000 00422nam a2200145Ia 4500
008 240112s9999 xx 000 0 und d
082 _aSCH-E4
_b621.38
100 _aSchweber, William
245 0 _aElectronic communication systems
250 _a4
260 _a New Delhi
_bPrentice-Hall of India Pvt Ltd
_c2002
300 _a820+CD
650 _aElectronics and communication engineering; Applied physics
942 _cBK
999 _c13007
_d13007