000 00320nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a0070848513
082 _a621.381 W9134
100 _aWOOLLARD.B.G
245 0 _aPRACTICAL ELECTRONICS
260 _aLONDON
_bMcGraw-Hill
_c1984
300 _a23X15
942 _cBK
_2DDC
999 _c24919
_d24919