000 00318nam a2200145Ia 4500
008 150418s9999||||xx |||||||||||||| ||und||
082 _a621.3815 SON
100 _a"SONI, KM"
245 _aCircuts and systems
250 _a2003
260 _b0
300 _a621.3815 SON
600 _aEngineering
942 _2ddc
_cBK
999 _c7570
_d7570