000 00349nam a2200157Ia 4500
008 120812s9999 xx 000 0 und d
020 _a0-07-140228-4
041 _aEnglish
100 _aHwei Hsu
245 _aAnalog And Digital Communications
260 _aLondon
260 _bMcGraw Hill
260 _c2003
300 _a326
942 _e1
999 _c119736
_d119736