000 00463nam a22001577a 4500
999 _c219695
_d219695
005 20220518130949.0
008 201228b ||||| |||| 00| 0 eng d
020 _a9780521586870
082 _a621.381
100 _aJones, Len
245 _aBasic Electronics
_bFor Tomorrows World
260 _aAustraila
_bCambridge University Press
300 _a253p.
653 _aSafety and Mains Electricity, Times and Concepts, Power Suppply, Digital Eelctrons
942 _cBK