000			00400nam a2200169Ia 4500
008			200428s9999||||xx |||||||||||||| ||und||
020			_a81-8333-292-7 _c699
040			_aMAIN
041			_aEnglish
082			_a621.381503 _bGRA
100			_aGraf, Rudolf F.
245			_aEncyclopedia of electronic circuits
260			_bBPB Pub. _c2008
300			_axi,
650			_aELECTRONICS
942			_cGB
999			_c5853 _d5853